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  1. By: Jacob Kaufmann Co. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Seattle, Wash, Jacob Kaufmann Co, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  2. By: Olds & Whipple, Inc. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Hartford, Conn, Olds & Whipple, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  3. By: D.V. Burrell (Firm) - Burrell, D. V. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Rocky Ford, Colo, D.V. Burrell, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  4. By: E.A. Martin Seed Company. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Jacksonville, Fla, E.A. Martin Seed Co, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  5. By: D.M. Ferry & Co. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Detroit, Mich, D.M. Ferry & Co, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  6. By: Routledge Seed & Floral Co. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Portland, Or, Routledge Seed & Floral Co, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  7. By: California Seed Company. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: San Francisco, Calif, California Seed Co, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  8. By: W.H. Barrett (Firm) - Barrett, W. H. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Adrian, Mich, W.H. Barrett, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  9. By: Hales, B. J. (Benjamin Jones),
    Publication info: Toronto, Macmillan Company of Canada, [c1915]
    Holding Institution: Cornell University Library
  10. By: Connecticut. Board of Education.
    Publication info: Hartford, [1919]
    Holding Institution: Library of Congress
  11. By: Senckenbergische Naturforschende Gesellschaft.
    Publication info: Frankfurt-am-Main, Senckenbergische Naturforschende Gesellschaft,
    Holding Institution: Smithsonian Libraries and Archives
  12. By: Hansen, H. J. (Hans Jacob),
    Publication info: Leiden, Late E. J. Brill, 1919
    Holding Institution: Smithsonian Libraries and Archives
  13. By: Osborn, Henry Fairfield,
    Holding Institution: Harvard University, Museum of Comparative Zoology, Ernst Mayr Library
  14. By: Wisconsin Nurseries. - Moyle, W. J. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Union Grove, Wis, Wisconsin Nurseries, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  15. By: Hicks Nurseries (Westbury, Nassau County, N.Y.) - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Westbury, N.Y, Hicks Nurseries, c1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  16. By: Burroughs, John,
    Publication info: Toronto, W.J. Gage, c1919
    Holding Institution: Canadiana.org
  17. By: Gibson, W. Hamilton (William Hamilton),
    Publication info: New York [etc.] Harper & Brothers [c1919]
    Holding Institution: University of California Libraries
  18. By: Wrightson, John,
    Edition: New and rev., 8th ed. with 48 illustrations.
    Publication info: London, Vinton & company, ltd, 1919
    Holding Institution: University of California Libraries
  19. By: T.H. Dipnall (Firm) - Dipnall, T. H. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Hadleigh, England, T.H. Dipnall, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  20. By: Geo. L. Siegel (Firm) - Siegel, Geo. L. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Erie, Pa, Geo. L. Siegel, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  21. By: Laufer, Berthold,
    Publication info: Chicago, 1919
    Holding Institution: Multiple institutions
  22. By: Charles G. Curtis Company. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Callicoon, N.Y, Charles G. Curtis Co, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  23. By: Keith Brothers Nursery. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Sawyer, Mich, Keith Bros. Nursery, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  24. By: Kindred, James Ernest,
    Publication info: Urbana, Ill, University of Illinois, c1919
    Holding Institution: University Library, University of Illinois Urbana Champaign
  25. By: A.R. Weston & Company. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Bridgman, Mich, A.R. Weston & Company, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  26. By: F.W. Dixon (Firm) - Dixon, F. W. - La France Plant and Fruit Farm. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Holton, Kan, F.W. Dixon, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  27. By: Small's Woodpecker Seed Association. - Purcell, G. M. - W. H. Small & Co. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Evansville, Ind, Published by Small's Woodpecker Seed Association, G. M. Purcell, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  28. By: Smith Brothers Seed Company. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Auburn, N.Y, Smith Bros. Seed Co, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  29. By: Smith, J. F. (J. Frank),
    Publication info: Kansas City, Mo, J. F. Smith, c1919
    Holding Institution: Library of Congress
  30. By: Smith, Elmer D.,
    Edition: 4th ed., Many of the important chapters have been revised and enlarged, giving more complete details, with additional illustrations ... by Elmer D. Smith ...
    Publication info: [Adrian, Mich, E.D. Smith & co.], 1919
    Holding Institution: Library of Congress
  31. By: Smith, Elmer D.,
    Edition: 4th ed., Many of the important chapters have been revised and enlarged, giving more complete details, with additional illustrations ... by Elmer D. Smith ...
    Publication info: [Adrian, Mich, E.D. Smith & co.], 1919
    Holding Institution: University of California Libraries
  32. By: St. Mars, F.,
    Publication info: London [etc.], W. & R. Chambers, Limited, 1919
    Holding Institution: Cornell University Library
  33. By: American-Canadian fisheries conference. - Great Britain. - United States.
    Publication info: Washington, Govt. print. off, 1919
    Holding Institution: Library of Congress
  34. By: Lyon, T. L. (Thomas Lyttleton),
    Publication info: New York, The Macmillan company, 1919
    Holding Institution: Library of Congress
  35. By: McCulloch, Allan R. (Allan Riverstone),
    Publication info: Sydney, 1919
    Holding Institution: Smithsonian Libraries and Archives
  36. By: Wheeler, William Archie, - Edler, George Christian,
    Publication info: Washington, Govt. print off, 1919
    Holding Institution: University of California Libraries
  37. By: Decorah Gladiolus Gardens. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Decorah, Iowa, Decorah Gladiolus Gardens, [1919]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  38. By: Somerville, William,
    Publication info: London, J. Murray, 1919
    Holding Institution: University of Toronto - Robarts Library
  39. By: Charlan, F. (Felix), - Dominion Experimental Farms and Stations (Canada)
    Publication info: Ottawa, Dept. of Agriculture, [1919?]
    Holding Institution: Canadiana.org
  40. By: Colby, Arthur Samuel.
    Publication info: 1919
    Holding Institution: University Library, University of Illinois Urbana Champaign
  41. By: Field Naturalists' Society of South Australia
    Publication info: Adelaide, S. Aust, The Society, 1919
    Holding Institution: Multiple institutions
  42. By: United States Railroad Administration.
    Publication info: Chicago, Poole bros, 1919?
    Holding Institution: Library of Congress
  43. By: Shackleton, Ernest Henry, Sir,
    Publication info: London, William Heinemann, 1919
    Holding Institution: Museums Victoria
    BHL Collections: Antarctic Exploration & Discovery | BHL Australia | Museums Victoria
  44. By: Southern Nursery Co. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Winchester, Tenn, Southern Nursery Co, c1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  45. By: Southern Nursery Company. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Winchester, Tenn, Southern Nursery Co., Incorporated, [1919]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  46. By: Texas Nursery Company (Sherman, Tex.) - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Edition: [Revised edition].
    Publication info: Sherman, Tex, Texas Nursery Company, [1919?]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  47. By: Golden Glow Farm. - Michels, Henry. - Henry Michels (Firm) - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Fond du Lac, Wis, Henry Michels, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  48. By: Valdesian Nurseries. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Bostic, N.C, Valdesian Nurseries, [1919?]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  49. By: Western Seed and Irrigation Company. - Emerson, Lowell - Emerson, Frank T. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Fremont, Neb, Western Seed and Irrigation Co, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  50. By: Stumpp & Walter Co. (New York, N.Y.) - Stumpp, George G. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: New York, N.Y, Stumpp & Walter Co, [1919]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  51. By: Peabody Museum of Salem. - Forbes, Allan,
    Publication info: Salem, Newcomb & Gauss, printers, 1919
    Holding Institution: Library of Congress
  52. By: United Bulb Company. - Maple Park Farm. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Mount Clemens, Mich, United Bulb Company, Inc, [1919]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  53. By: Willis E. Fryer (Firm) - Fryer, Willis E. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Mantorville, Minn, Willis E. Fryer, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  54. By: James Vick's Sons (Rochester, N.Y.) - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Rochester, N.Y, James Vick, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  55. By: Wood, Stubbs & Co. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Louisville, Ky, Wood Stubbs & Co., Incorporated, [1919]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  56. By: White Salmon Nursery. - Wray, Horace. - Horace Wray (Firm) - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: White Salmon, Wash, White Salmon Nursery, [1919]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  57. By: Harrison's Nurseries (Berlin, Md.) - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Berlin, Md, Harrisons', [1919]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  58. By: Naperville Nurseries. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Naperville, Ill, Naperville Nurseries, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  59. By: J. Jenkins & Son's Nurseries. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Winona, Col. Co., Ohio, J. Jenkins & Son, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  60. By: Pawnee Rock Nursery. - Zieber, W. M. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Pawnee Rock, Kan, Pawnee Rock Nurseries, [1919]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  61. By: Jelle Roos (Firm) - Roos, Jelle. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Milton, Mass, Jelle Roos, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  62. By: Amawalk Nursery. - Smith, Evelyn W. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Amawalk, Westchester County, N.Y, Amawalk Nursery, c1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  63. By: Spokane Seed Company. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Spokane, Wash, Spokane Seed Co, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  64. By: Babcock, John Pease, - British Columbia. Bureau of Provincial Information.
    Publication info: Victoria, B.C, R. Wolfenden, [191-?]
    Holding Institution: Canadiana.org
  65. By: Menzies, Stuart, Mrs.
    Publication info: London, Hutchinson, [1919?]
    Holding Institution: Webster Family Library of Veterinary Medicine
  66. By: Lewis Roesch (Firm) - Roesch, Lewis. - West Hill Nurseries. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Fredonia, N.Y, West Hill Nurseries, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  67. By: Champion City Greenhouses (Springfield, Ohio) - Good & Reese Co. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Springfield, Ohio, Good & Reese Co, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  68. By: Botzum Bros. Co. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Cleveland, Ohio, Botzum Bros. Co. Inc, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  69. By: H.J. Weber & Sons Nursery Company. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Nursery, Mo, H.J. Weber & Sons Nursey Co, [1919]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  70. By: E.W. Potter (Firm) - Potter, E. W. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Leslie, Mich, E.W. Potter, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  71. By: Framingham Nurseries (Framingham, Mass.) - W.B. Whittier & Company. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Framingham, Mass, W.B. Whittier & Co, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  72. By: Otto Wittbold Nursery. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Chicago, Ill, Otto Wittbold Nursery, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  73. By: Hutchinson Nurseries. - Hutchinson, P. H. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Kearney, Neb, Hutchinson Nurseries, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  74. By: State Nursery & Seed Co. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Helena, Mont, State Nursery & Seed Co, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  75. By: Green's Nursery Co. (Rochester, N.Y.) - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Rochester, N.Y, Green's Nursery Co, c1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  76. By: Rhodes Seed Company. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Forsyth, Ga, Rhodes Seed Co, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  77. By: C.E. DePuy Company. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Pontiac, Mich, C.E. DePuy Co, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  78. By: Weeber & Don (New York, N.Y.) - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: New York, N.Y, Weeber & Don, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  79. By: H.H. Berger & Company. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: New York, N.Y, H .H. Berger & Co, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  80. By: C. Young & Sons' Co. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Edition: Fifty-fourth annual ed.
    Publication info: St. Louis, Mo, C. Young & Sons Co, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  81. By: Spring Hill Nurseries. - Peter Bohlender & Sons. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Tippecanoe City, Miami County, Ohio, Spring Hill Nurseries, [1919]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  82. By: Denison Seed Company. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Denison, Iowa, Denison Seed Co, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  83. By: Breck-Robinson Nursery Company. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Lexington, Mass, Breck-Robinson Nursery Co, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  84. By: George A. Sweet Nursery Company. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Dansville, N.Y, George A. Sweet Nursery Co, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  85. By: A. Washburn & Sons. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Bloomington, Ill, A. Washburn & Sons, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  86. By: Rosedale Nurseries. - Harris, S. G. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Tarrytown, N.Y, Rosedale Nurseries, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  87. By: B.F. Barr & Company. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Lancaster, Pa, B.F. Barr & Co, [1919]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  88. By: Champion City Greenhouses (Springfield, Ohio) - Good & Reese Co. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Springfield, Ohio, Good & Reese Co, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  89. By: Louis Graton (Firm) - Graton, Louis. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Whitman, Mass, Louis Graton, [1919]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  90. By: Abel, Othenio,
    Publication info: Berlin, W. de Gruyter, 1919
    Holding Institution: MBLWHOI Library
    BHL Collections: Unearthed! Smithsonian Libraries' Paleo Collection
  91. By: Bailey, L. H. (Liberty Hyde),
    Edition: 3d ed.
    Publication info: New York, Macmillan, 1919 [c1914]
    Holding Institution: University of California Libraries
  92. By: Wm. T. Philipps & Co. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Toledo, Ohio, Wm. T. Philipps & Co, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  93. By: Hunt, Helm, Ferris & co.
    Publication info: Harvard, Ill, Hunt, Helm, Ferris & co, c1919
    Holding Institution: Library of Congress
  94. By: Stark Bro's. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: [Louisiana, Mo.], Stark Bro's, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  95. By: Stark Bro’s Nurseries & Orchards Co. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Louisiana, Mo, Stark Bro's Nurseries & Orchards Company, [1919]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  96. By: Stark Bro’s Nurseries & Orchards Co. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Louisiana, Mo, Stark Bro's Nurseries & Orchards Company, [1919]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Pomology: Apples and Cider | Seed & Nursery Catalogs
  97. By: Stark Bro’s Nurseries & Orchards Co. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Louisiana, Mo, Stark Bro's Nurseries & Orchards Company, [1919]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Pomology: Apples and Cider | Seed & Nursery Catalogs
  98. By: Stark Bro’s Nurseries & Orchards Co. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Louisiana, Mo, Stark Bro's Nurseries & Orchards Company, [1919]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  99. By: Stark Bro’s Nurseries & Orchards Co. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Louisiana, Mo, Stark Bro's Nurseries & Orchards Company, [1919]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Pomology: Apples and Cider | Seed & Nursery Catalogs
  100. By: W. G. Starrett (Firm) - Starrett, W. G. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Walla Walla, Wash, W. G. Starrett, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  101. By: Maryland. State board of forestry. - Dorrance, John Gordon,
    Publication info: Baltimore, Md, 1919
    Holding Institution: Library of Congress
  102. By: Steele's Mastodon Pansy Gardens. - Steele, E. J. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Portland, Or, Steele's Mastodon Pansy Gardens, [1919]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  103. By: Hicks Nurseries (Westbury, Nassau County, N.Y.) - I. Hicks & Son. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Westbury, Long Island, N.Y, Isaac Hicks & Son, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  104. By: Stokes Seed Farms Company. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Edition: Special August edition.
    Publication info: Moorestown, N.J, Stokes Seed Farms Company, c1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  105. By: Stokes Seed Farms Co. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Moorestown, N.J, Stokes Seed Farms, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  106. By: United States. Bureau of Animal Industry
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
  107. By: United States. Bureau of Animal Industry
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1919
    Holding Institution: University of California Libraries
  108. By: Turner, W. G.
    Publication info: Memphis, Memphis Terminal Corp, 1919
    Holding Institution: Smithsonian Libraries and Archives
  109. By: Clodd, Edward, - Rationalist Press Association.
    Edition: New ed., rev., issued by arrangement with Messrs. Longmans for the Rationalist Press Association, Limited. --
    Publication info: London, Watts, 1904 (1919 printing)
    Holding Institution: University of Toronto - Thomas Fisher Rare Book Library
  110. By: Frederiksen, Johan Ditlev,
    Publication info: New York, The Macmillan company, 1919
    Holding Institution: University of Connecticut Libraries
  111. By: Malby, Reginald A.
    Edition: 4th ed.
    Publication info: London, Headly bros., publishers, ltd, [1919]
    Holding Institution: University of California Libraries
  112. By: Johnson, James, - Milton, Roy H.
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
  113. By: Henry Emlong & Sons. - Stevensville Nurseries. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Stevensville, Mich, Henry Emlong & Sons, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  114. By: Elm City Nursery Co. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: New Haven, Conn, Elm City Nursery Co, [1919]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  115. By: C.E. Whitten's Nurseries. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Bridgman, Mich, C.E. Whitten's Nurseries, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  116. By: Ward, Henry Baldwin, - New York (State). Conservation Commission.
    Publication info: Albany, State of New York Conservation Commission, [1919]
    Holding Institution: Cornell University Library
  117. By: Holden, George Parker.
    Publication info: Cincinnati, Stewart & Kidd company, 1919
    Holding Institution: University of California Libraries
  118. By: Castle, William E. (William Ernest),
    Publication info: Washington, Carnegie Institution or Washington, 1919
    Holding Institution: NCSU Libraries
  119. By: Jordan, David Starr, - Hubbs, Carl L. (Carl Leavitt),
    Publication info: Stanford University, California, The University, 1919
    Holding Institution: Smithsonian Libraries and Archives
  120. By: Green, Wyman Reed,
    Publication info: Chicago, Ill, 1919
    Holding Institution: University Library, University of Illinois Urbana Champaign
  121. By: Castle, William E. (William Ernest), - Harvard University. Bussey Institution, Jamaica Plain. Laboratory of Genetics
    Publication info: Washington, Carnegie Institution of Washington, 1919
    Holding Institution: University of Toronto - Gerstein Science Information Centre
  122. By: British Museum (Natural History). Department of Zoology. - Hirst, Arthur Stanley
    Publication info: London Printed by order of the Trustees of the British Museum 1919
    Holding Institution: University of Toronto - Gerstein Science Information Centre
    BHL Collections: Natural History Museum (London) Publications
  123. By: Bisby, Guy Richard,
    Publication info: St. Paul, 1919
    Holding Institution: Library of Congress
  124. By: Boeck, William C. (William Charles),
    Publication info: Berkeley, University of California Press, 1919
    Holding Institution: University of California Libraries
  125. By: Harrah, Ezra Clarence,
    Publication info: 1919
    Holding Institution: University Library, University of Illinois Urbana Champaign
  126. By: Culver, Julian Jarnagin,
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
  127. By: Smith, E. E. (Edward Elmer),
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
  128. By: Smith, E. E. (Edward Elmer),
    Publication info: Washington, [Govt. print. off.], 1919
    Holding Institution: Library of Congress
  129. By: Ayers, S. Henry (Samuel Henry), - Johnson, W. T. (William Trimble) - Rupp, Philip,
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
  130. By: Abbott, W. S. (Walter Sidney),
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
  131. By: Webber, Herbert John,
    Publication info: Berkeley, Cal, Agricultural Experiment Station, 1919
    Holding Institution: University of California, Davis Libraries
  132. By: Webber, Herbert John,
    Publication info: Berkeley, Cal, Agricultural Experiment Station, 1919
    Holding Institution: University of California Libraries
  133. By: Jennings, Irwin George,
    Publication info: New York, The National civic federation, 1919
    Holding Institution: Library of Congress
  134. By: Weir, James R. (James Robert), - Hubert, Ernest E. (Ernest Everett),
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
  135. By: Sturtevant, E. Lewis (Edward Lewis), - Hedrick, U. P.
    Publication info: Albany, J.B. Lyon Co., State printers, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  136. By: Sturtevant, E. Lewis (Edward Lewis), - Hedrick, U. P.
    Publication info: Albany, J.B. Lyon, 1919
    Holding Institution: University of Toronto - Earth Sciences Library (Noranda)
  137. By: Harmer, S. F. (Sidney Frederic),
    Publication info: [London], 1919
    Holding Institution: Harvard University, Museum of Comparative Zoology, Ernst Mayr Library
  138. By: Joos, Robert.
    Publication info: Chicago, Forbes & company, 1919
    Holding Institution: Library of Congress
  139. By: Dawson, Charles
    Publication info: Chicago, Forbes & company, 1919
    Holding Institution: Library of Congress
  140. By: United States. Department of Agriculture.
    Publication info: Wash, 1919
    Holding Institution: Library of Congress
  141. By: Harris, Franklin Stewart,
    Publication info: New York, The Macmillan Co, [c1919]
    Holding Institution: Multiple institutions
  142. By: Harris, Franklin Stewart,
    Publication info: New York, Macmillan, 1919
    Holding Institution: University of Toronto - Gerstein Science Information Centre
  143. By: Holloway, T. E. (Thomas Edmunds), - Loftin, U. C. - Heinrich, Carl,
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
  144. By: McKay Nursery Company. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Madison, Wis, McKay Nursery Co, [1919]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  145. By: Taylor, Walter P. (Walter Penn),
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
  146. By: Haskell, Royal J. (Royal Joyslin), - United States. Plant Disease Survey.
    Publication info: [Washington, D.C.], Plant Disease Survey, Bureau of Plant Industry, United States Department of Agriculture, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
  147. By: Haskell, Royal J. (Royal Joyslin), - Martin, G. Hamilton. - United States. Plant Disease Survey.
    Publication info: [Washington, D.C.], Plant Disease Survey, Bureau of Plant Industry, United States Department of Agriculture, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
  148. By: Hesler, L. R. - Haskell, Royal J. (Royal Joyslin), - United States. Plant Disease Survey.
    Publication info: [Washington, D.C.], Plant Disease Survey, Bureau of Plant Industry, United States Department of Agriculture, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
  149. By: Digges, D. D. - Dominion Experimental Farms and Stations (Canada)
    Publication info: Ottawa, Dept. of Agriculture, [1919?]
    Holding Institution: Canadiana.org
  150. By: Arthur T. Boddington (Firm) - Arthur T. Boddington (Firm) - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: New York City, N.Y, Arthur T. Boddington Co. Incorporated, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  151. By: Taverner, P. A. (Percy Algernon),
    Publication info: Ottawa?, s.n, 1919?
    Holding Institution: Canadiana.org
  152. By: United States. Forest Service.
    Publication info: Washington [D.C.], G.P.O, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
  153. By: United States. Department of Agriculture.
    Publication info: Wash, 1919
    Holding Institution: Library of Congress
  154. By: Strand's Nursery (Taylors Falls, Minn.) - Strand, Geo. W. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Taylors Falls, Minn, Strand's Nursery, [1919]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  155. By: Diggs & Beadles, Inc. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Richmond, Va, Diggs & Beadles, Incorporated, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  156. By: J.F. Jones Nurseries. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Lancaster, Pa, J.F. Jones, [1919]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  157. By: Leverett, Frank, - Purssell, Ulysses G. - Sardeson, Frederick W. (Frederick William), - Geological Survey (U.S.) - University of Minnesota.
    Publication info: Minneapolis, The University of Minnesota, 1919
    Holding Institution: Library of Congress
  158. By: Williams, W. L. (Walter Long), - Frost, James Nathan, - Pfeiffer, Wilhelm,
    Edition: 4th rev. ed.
    Publication info: Ithaca, N.Y, The author, 1919
    Holding Institution: Library of Congress
  159. By: Williams, W. L. (Walter Long), - Frost, James Nathan, - Pfeiffer, Wilhelm,
    Edition: 4th rev. ed.
    Publication info: Ithaca, N.Y, The author, 1919
    Holding Institution: Cornell University Library
  160. By: Stein and Noyes Nurseries. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Dansville, N.Y, Stein and Noyes Nurseries, [1919]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  161. By: Howard Rose Company. - Howard, Chas. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Hemet, Calif, Chas. Howard, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  162. By: Austin-Coleman Company. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Wayland, Ohio, Austin-Coleman Co, [1919]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  163. By: J.E. Hoopes & Co. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Muscatine, Iowa, J.E. Hoopes & Co, [1919]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  164. By: Goldenweiser, E. A. (Emanuel Alexandrovich), - Mein, William Wallace.
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
  165. By: Cuthbertson, W.
    Edition: 2nd ed.
    Publication info: London, J. Clarke, [1919?]
    Holding Institution: University of California Libraries
  166. By: Engler, Adolf,
    Edition: Ed. 8.
    Publication info: Berlin, Borntraeger, 1919
    Holding Institution: University of Toronto - Robarts Library
  167. By: Lochhead, W.
    Publication info: Canada?, s.n, 1919?
    Holding Institution: Canadiana.org
  168. By: DeLong, Dwight M. (Dwight Moore),
    Publication info: [Columbus], The University, 1919
    Holding Institution: University of California Libraries
  169. By: Swann, H. Kirke (Harry Kirke),
    Publication info: London, J. Wheldon, 1920 [i.e. 1919-1920]
    Holding Institution: Multiple institutions
  170. By: Mason, Burton B., - Robotka, Frank, - Swarthout, A. V. (Arthur Vance),
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
  171. By: Mill, John Stuart,
    Edition: [8th ed.]
    Publication info: London, Longmans, Green, 1919
    Holding Institution: University of Toronto - Robarts Library
  172. By: Harry E. Saier Co. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Lansing, Mich, Harry E. Saier, 1920
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  173. By: Hodgson, William Earl,
    Publication info: London, A. & C. Black, 1920
    Holding Institution: University of California Libraries
  174. By: Schaffer, Jacob Mordecai,
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1920
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
  175. By: Charles F. Saul (Firm) - Saul, Charles F. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Syracuse, N.Y, Charles F. Saul, 1920
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  176. By: Muir, John,
    Publication info: San Francisco, 1920
    Holding Institution: University of California Libraries
    BHL Collections: Earth Optimism
  177. By: Ferris, Gordon Floyd,
    Publication info: Stanford University, The University, 1920
    Holding Institution: University of California Libraries
  178. By: Walter S. Schell (Firm) - Schell, Walter S. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Harrisburg, Pa, Walter S. Schell, 1920
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  179. By: Schmidt & Botley Co. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Springfield, Ohio, Schmidt & Botley Co, 1920
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  180. By: Schmidt & Botley Co. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Springfield, Ohio, Schmidt & Botley Co, 1920
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  181. By: Bailey, L. H. (Liberty Hyde),
    Publication info: New York, Macmillan, 1920
    Holding Institution: Library of Congress
  182. By: Otto Schwill & Company. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Memphis, Tenn, Otto Schwill & Company, 1920
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  183. By: Soddy, Frederick,
    Edition: [1st ed.]
    Publication info: London, Murray, 1920
    Holding Institution: University of Toronto - Gerstein Science Information Centre
  184. By: Soddy, Frederick,
    Publication info: London, Murray, 1920
    Holding Institution: University of California Libraries
  185. By: Soddy, Frederick,
    Publication info: New York, E. P. Dutton, [1920]
    Holding Institution: University of California Libraries
  186. By: Windle, Bertram C. A. (Bertram Coghill Alan),
    Publication info: New York, Kenedy & Sons, 1920
    Holding Institution: University of Toronto - St. Michael’s College (John M. Kelly Library)
  187. By: Carty, John J. (John Joseph),
    Publication info: Washington, D. C, National research council, 1920
    Holding Institution: University of California Libraries
  188. By: Bourke, A. E.
    Publication info: San Diego, Maryland print shop, c1920
    Holding Institution: Library of Congress
  189. By: Lankester, E. Ray (Edwin Ray), Sir,
    Edition: 3d ed.
    Publication info: London, Methuen, [1920]
    Holding Institution: Cornell University Library
  190. By: Bogue, Virgil.
    Publication info: Albion, N.Y, [Edy printing co, c1920]
    Holding Institution: Library of Congress
  191. By: Bogue, Virgil.
    Publication info: Albion, N.Y, [c1920]
    Holding Institution: Library of Congress
  192. By: Trafton, Gilbert H. (Gilbert Haven),
    Publication info: New York, Macmillan, 1920
    Holding Institution: University of Toronto - Gerstein Science Information Centre
  193. By: Thomson, J. Arthur (John Arthur),
    Publication info: London, Blackie, [n.d.]
    Holding Institution: University of Toronto - Gerstein Science Information Centre
  194. By: Kraemer, Henry,
    Edition: Ed. 2, rev.
    Publication info: New York, Wiley, 1920
    Holding Institution: University of Toronto - Gerstein Science Information Centre
  195. By: National Geographic Society (U.S.) - Griggs, Robert F. (Robert Fiske), - Hagelbarger, Paul Rarey. - Hine, James S. (James Stewart), - Sayre, Jasper Dean, - Shipley, J. W. (John Wesley),
    Publication info: Columbus, The Ohio State University, 1920
    Holding Institution: University of California Libraries
  196. By: Scobie & Parker Co. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Pittsburgh, Pa, Scobie & Parker Co, 1920
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  197. By: O.M. Scott & Sons. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Marysville, Ohio, O.M. Scott & Sons Co, c1920
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  198. By: I.W. Scott Company. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Pittsburgh, Pa, I.W. Scott Co, [1920]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  199. By: O.M. Scott & Sons. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Marysville, Ohio, O.M. Scott & Sons Co, [1920]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  200. By: Girl Scouts of the United States of America
    Edition: 1st ed.
    Publication info: New York, N.Y, The Girl scouts, Inc, [1920]
    Holding Institution: Smithsonian Libraries and Archives
  201. By: S.D. Riegel & Sons. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Griffin, Ga, Mills Printing Co, [1920]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  202. By: Jenkins, J. Travis (James Travis),
    Publication info: London, Constable, 1920
    Holding Institution: Cornell University Library
  203. By: A.W. Steinbring (Firm) - Steinbring, A. W. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: New Braunfels, Tex, Zeitung Print, 1920
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  204. By: Howard Rose Company. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Hemet, Calif, Howard Roses, 1920
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  205. By: Farmer Seed and Nursery Co. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Faribault, Minn, Farmer Seed & Nursery Co, 1920
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  206. By: Cibolo Nursery. - H.J. Adams & Son. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Cibolo, Guadalupe County, Tex, Cibolo Nursery, 1920
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  207. By: Houstons' Nurseries. - J.R. Houston & Sons. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Mansfield, Conn, Houstons' Nurseries, 1920
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  208. By: Steele's Pansy Gardens. - Steele, E. J. - Steele, M. I. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Portland, Or, Steele's Pansy Gardens, 1920
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  209. By: Wiseman-Downs Company, Inc. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Baltimore, Md, Wiseman-Downs Co., Inc, 1920
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  210. By: Huntington, Ellsworth, - United States. National Park Service.
    Publication info: Washington, Govt. print. off, 1920
    Holding Institution: Library of Congress
  211. By: Lankester, E. Ray (Edwin Ray), Sir,
    Publication info: London, Methuen, 1920
    Holding Institution: Internet Archive
  212. By: Lankester, E. Ray (Edwin Ray), Sir,
    Publication info: New York, Macmillan, 1920
    Holding Institution: Smithsonian Libraries and Archives
  213. By: Lankester, E. Ray (Edwin Ray), Sir, - Wells, H. G. (Herbert George),
    Publication info: London, Methuen & co. ltd, [1920]
    Holding Institution: Multiple institutions
  214. By: Lankester, E. Ray (Edwin Ray), Sir,
    Publication info: London, Methuen & co. ltd, [1920]
    Holding Institution: University of California Libraries
  215. By: Lankester, E. Ray (Edwin Ray), Sir,
    Publication info: N. Y, Macmillan, 1920
    Holding Institution: University of California Libraries
  216. By: Great Northern Seed Company. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Rockford, Ill, Great Northern Seed Co, 1920
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  217. By: Alneer Brothers. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Rockford, Ill, Alneer Bro's, 1920
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  218. By: H.W. Buckbee (Firm) - Buckbee, H. W. - Rockford Seed Farms. - Forest City Greenhouses. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Rockford, Ill, H.W. Buckbee, c1920
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  219. By: Fottler, Fiske, Rawson Co. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Boston, Mass, Fottler, Fiske, Rawson Co, [1920]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  220. By: Stumpp & Walter Co. (New York, N.Y.) - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: New York, N.Y, Stumpp & Walter Co, [c1920]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  221. By: St. Louis Seed Company. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: St. Louis, Mo, St. Louis Seed Company, 1920
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  222. By: Seattle Seed Company. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Seattle, Wash, Seattle Seed Co, 1920
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  223. By: Russell-Heckle Seed Co. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Memphis, Tenn, Russell-Heckle Seed Co, 1920
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  224. By: Ferguson Seed Farms. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Sherman, Tex, Ferguson Seed Farms, 1920
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  225. By: E.W. Burbank Seed Co. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Portland, Me, E.W. Burbank Seed Co, 1920
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  226. By: Aye Brothers. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Blair, Neb, Aye Brothers, 1920
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  227. By: Council Bluffs Seed Company. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Council Bluffs, Iowa, Council Bluffs Seed Company, 1920
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  228. By: Everett B. Clark Seed Company. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Milford, Conn, Everett B. Clark Seed Co, [1920]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  229. By: American Mutual Seed Co. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Chicago, Ill, American Mutual Seed Co, 1920
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  230. By: Hadjopoulos & Sperco, Inc. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: New York, N.Y, Hadjopoulos & Sperco, Inc, 1920
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  231. By: Young, Mary Sophie,
    Publication info: Austin, Tex, The University, [1920]
    Holding Institution: New York Botanical Garden, LuEsther T. Mertz Library
    BHL Collections: Women in Natural History
  232. By: Fottler, Fiske, Rawson Co. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Boston, Mass, Fottler, Fiske, Rawson Co, [1920]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  233. By: Lumb Hardware Co. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Zanesville, Ohio, Lumb Hardware Co, [1920]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  234. By: Hemsworth Furniture Store. - Hemsworth, Louis. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Perry, Okla, Hemsworth Furniture Store, [1920]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  235. By: Hamilton Seed and Coal Co. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Cedar Rapids, Iowa, Hamilton Seed and Coal Co, [1920]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  236. By: Binghamton Seed Company. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Binghamton, N.Y, Binghamton Seed Co., [1920],
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  237. By: W.E. Collins Company. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Fennville, Mich, W.E. Collins Co, [1920]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  238. By: S. Bryson Ayres Co. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Kansas City, Mo, S. Bryson Ayres Co, 1920
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  239. By: Wheeler and Company. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Bridgeport, Conn, Wheeler and Company, [1920]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  240. By: Pioneer Seed Store. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Oklahoma City, Okla, Pioneer Seed Store, 1920
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  241. By: Everette R. Peacock Company. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Chicago, Ill, Everette R. Peacock Co, 1920
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  242. By: Deposit Seed Company (Deposit, N.Y.) - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Deposit, N.Y, Deposit Seed Co, 1920
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  243. By: W.H. Bofferding Company. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Minneapolis, Minn, W.H. Bofferding Co, 1920
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  244. By: Mills & Co. (Mamaroneck, N.Y.) - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Mamaroneck, N.Y, Mills & Co, 1920
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  245. By: Hart & Vick, Inc. - Hart, George B. - Vick, Charles H. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Rochester, N.Y, Hart & Vick, Inc, 1920
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  246. By: William Marks (Firm) - Marks, William. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Chicago, Ill, William Marks, 1920
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  247. By: Emma V. White (Firm : Minneapolis, Minn.) - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Minneapolis, Minn, E.V. White, 1920
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  248. By: Burnett Bros., Inc. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: New York, N.Y, Burnett Brothers, 1920
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  249. By: A.C. Keene (Firm) - Keene, A. C. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Elkhart, Ind, A.C. Keene, [1920]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  250. By: Pioneer-Haines Seed Company. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Denver, Colo, Pioneer-Haines Seed Company, 1920
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
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  1. Type: Article
    In: Bulletin of popular information - Arnold Arboretum, Harvard University
    Volume: 5
    Series: 2
    Issue: 12
    Date: 1919-07-17
    Page Range: 46--46
    Publication Info: Jamaica Plain, Mass. [etc.], Arnold Arboretum,
  2. Type: Article
    In: Bulletin of popular information - Arnold Arboretum, Harvard University
    Volume: 5
    Series: 2
    Issue: 12
    Date: 1919-07-17
    Page Range: 47--47
    Publication Info: Jamaica Plain, Mass. [etc.], Arnold Arboretum,
  3. Type: Article
    In: Bulletin of popular information - Arnold Arboretum, Harvard University
    Volume: 5
    Series: 2
    Issue: 12
    Date: 1919-07-17
    Page Range: 45--45
    Publication Info: Jamaica Plain, Mass. [etc.], Arnold Arboretum,
  4. Type: Article
    In: Bulletin of popular information - Arnold Arboretum, Harvard University
    Volume: 5
    Series: 2
    Issue: 13
    Date: 1919-07-26
    Page Range: 52--52
    Publication Info: Jamaica Plain, Mass. [etc.], Arnold Arboretum,
  5. Type: Article
    In: Bulletin of popular information - Arnold Arboretum, Harvard University
    Volume: 5
    Series: 2
    Issue: 13
    Date: 1919-07-26
    Page Range: 51--51
    Publication Info: Jamaica Plain, Mass. [etc.], Arnold Arboretum,
  6. By: Green, Wyman Reed,
    Type: Article
    In: The Biological bulletin
    Volume: 37
    Date: 1919-08-01
    Page Range: 49--95
    Publication Info: Woods Hole, Mass Marine Biological Laboratory
  7. By: Schlechter, Rudolf,
    Type: Correspondence
    In: Oakes Ames Orchid Herbarium correspondence files
    Date: 1919-08-31
  8. By: Barnhart, John Hendley,
    Type: Article
    In: Journal of the New York Botanical Garden
    Volume: 20
    Issue: 237
    Date: 1919-09
    Page Range: 171--181
    Publication Info: Lancaster, Pa Published for the Garden by the New Era Printing Co 1900-
  9. By: Kasai, Katsuya
    Type: Article
    In: The Journal of parasitology
    Volume: 6
    Issue: 1
    Date: 1919-09
    Page Range: 1--10
    Publication Info: Chicago [etc.],
  10. By: Osborn, T G B
    Type: Article
    In: Annals of botany
    Volume: 33
    Date: 1919-10
    Page Range: 485--516
    Publication Info: London, Academic Press [etc.],
  11. By: Arber, Agnes Robertson,
    Type: Article
    In: Annals of botany
    Volume: 33
    Date: 1919-10
    Page Range: 459--465
    Publication Info: London, Academic Press [etc.],
  12. By: Steinberg, R A
    Type: Article
    In: American journal of botany
    Volume: 6
    Issue: 8
    Date: 1919-10
    Page Range: 330--356
    Publication Info: Lancaster, Pa, Published in cooperation with the Botanical Society of America by the Brooklyn Botanic Gardens, 1914-
  13. By: Sprague, A. C.,
    Type: Correspondence
    In: Walter Deane correspondence. Senders A-Z
    Date: 1919-10-12
  14. By: Sprague, A. C.,
    Type: Correspondence
    In: Walter Deane correspondence. Senders A-Z
    Date: 1919-10-18
  15. By: Schlechter, Rudolf,
    Type: Correspondence
    In: Oakes Ames Orchid Herbarium correspondence files
    Date: 1919-10-22
  16. By: Sprague, A. C.,
    Type: Correspondence
    In: Walter Deane correspondence. Senders A-Z
    Date: 1919-10-27
  17. Type: Article
    In: Bulletin of popular information - Arnold Arboretum, Harvard University
    Volume: 5
    Series: 2
    Issue: 16
    Date: 1919-10-30
    Page Range: 62--62
    Publication Info: Jamaica Plain, Mass. [etc.], Arnold Arboretum,
  18. By: Britton, Nathaniel Lord,
    Type: Article
    In: Journal of the New York Botanical Garden
    Volume: 20
    Issue: 239
    Date: 1919-11
    Page Range: 220--220
    Publication Info: Lancaster, Pa Published for the Garden by the New Era Printing Co 1900-
  19. By: Rusby, Henry Hurd,
    Type: Article
    In: Journal of the New York Botanical Garden
    Volume: 20
    Issue: 239
    Date: 1919-11
    Page Range: 211--216
    Publication Info: Lancaster, Pa Published for the Garden by the New Era Printing Co 1900-
  20. By: Steinberg, R A
    Type: Article
    In: American journal of botany
    Volume: 6
    Issue: 9
    Date: 1919-11
    Page Range: 357--372
    Publication Info: Lancaster, Pa, Published in cooperation with the Botanical Society of America by the Brooklyn Botanic Gardens, 1914-
  21. By: Schlechter, Rudolf,
    Type: Correspondence
    In: Oakes Ames Orchid Herbarium correspondence files
    Date: 1919-11-30
  22. By: Darling, S. T.
    Type: Article
    In: The Journal of parasitology
    Volume: 6
    Issue: 2
    Date: 1919-12
    Page Range: 98--101
    Publication Info: Chicago [etc.],
  23. By: Saunders, William Edwin,
    Type: Article
    In: The Canadian field-naturalist
    Volume: 33
    Issue: 6
    Date: 1919-12
    Page Range: 118--118
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  24. By: Suksdorf, Wilhelm,
    Type: Correspondence
    In: Walter Deane correspondence. Senders A-Z
    Date: 1919-12-22
  25. By: Hitchcock, A. S. (Albert Spear), - Gleason, Henry A. (Henry Allan),
    Type: List
    In: Plant lists : British Guiana
    Date: 1919-1920
    Publication Info: [1919-1923]
  26. By: Bavay, Arthur,
    Type: Article
    In: Bulletin du Muséum national d'histoire naturelle
    Volume: 26
    Issue: 7
    Date: 1920
    Page Range: 638--639
    Publication Info: Paris Imprimerie nationale 1907-1971
  27. By: Daniel, Franz - Pfeiffer, Ernst
    Type: Article
    In: Mitteilungen der Münchner Entomologischen Gesellschaft
    Volume: 10
    Date: 1920
    Page Range: 35--43
    Publication Info: München, Münchner Entomologische Gesellschaft,
  28. Type: Article
    In: The Auk
    Volume: 37
    Date: 1920
    Page Range: 78--84
    Publication Info: Washington, D.C, American Ornithologists' Union, etc, 1884-
  29. By: Edwards, F W
    Type: Article
    In: The Annals and magazine of natural history; zoology, botany, and geology
    Volume: 6
    Series: 9
    Date: 1920
    Page Range: 365--368
    Publication Info: London Taylor and Francis, Ltd
  30. By: Mosely, Martin E. (Martin Ephraim),
    Type: Article
    In: Transactions of the Entomological Society of London
    Volume: 67
    Date: 1920
    Page Range: 393--397
    Publication Info: London, The Society,
  31. By: Dixey, Frederick Augustus
    Type: Article
    In: Transactions of the Entomological Society of London
    Volume: 67
    Date: 1920
    Page Range: 383--390
    Publication Info: London, The Society,
  32. By: Stauder, Hermann
    Type: Article
    In: Zeitschrift für wissenschaftliche Insektenbiologie
    Volume: 16
    Date: 1920
    Page Range: 101--108
    Publication Info: [S.l s.n 1905]-
  33. By: Stauder, Hermann
    Type: Article
    In: Zeitschrift für wissenschaftliche Insektenbiologie
    Volume: 16
    Date: 1920
    Page Range: 166--176
    Publication Info: [S.l s.n 1905]-
  34. By: Stauder, Hermann
    Type: Article
    In: Zeitschrift für wissenschaftliche Insektenbiologie
    Volume: 16
    Date: 1920
    Page Range: 43--49
    Publication Info: [S.l s.n 1905]-
  35. By: Stauder, Hermann
    Type: Article
    In: Zeitschrift für wissenschaftliche Insektenbiologie
    Volume: 16
    Date: 1920
    Page Range: 219--224
    Publication Info: [S.l s.n 1905]-
  36. By: Stauder, Hermann
    Type: Article
    In: Zeitschrift für wissenschaftliche Insektenbiologie
    Volume: 16
    Date: 1920
    Page Range: 143--153
    Publication Info: [S.l s.n 1905]-
  37. By: Stauder, Hermann
    Type: Article
    In: Zeitschrift für wissenschaftliche Insektenbiologie
    Volume: 16
    Date: 1920
    Page Range: 16--23
    Publication Info: [S.l s.n 1905]-
  38. By: Mackenzie, Kenneth K. (Kenneth Kent),
    Type: Article
    In: Rhodora
    Volume: 22
    Date: 1920
    Page Range: 157--165
    Publication Info: [Cambridge, Mass., etc.] New England Botanical Club [etc.]
  39. By: Thomas, Oldfield,
    Type: Article
    In: The journal of the Bombay Natural History Society
    Volume: 26
    Date: 1920
    Page Range: 933--940
    Publication Info: Bombay Bombay Natural History Society 1886-
  40. By: Thomas, Oldfield,
    Type: Article
    In: The journal of the Bombay Natural History Society
    Volume: 27
    Date: 1920
    Page Range: 25--25
    Publication Info: Bombay Bombay Natural History Society 1886-
  41. By: Thomas, Oldfield,
    Type: Article
    In: The journal of the Bombay Natural History Society
    Volume: 27
    Date: 1920
    Page Range: 248--249
    Publication Info: Bombay Bombay Natural History Society 1886-
  42. By: Fernald, Merritt Lyndon,
    Type: Article
    In: Rhodora
    Volume: 22
    Date: 1920
    Page Range: 55--56
    Publication Info: [Cambridge, Mass., etc.] New England Botanical Club [etc.]
  43. By: Pennell, Francis W. (Francis Whittier),
    Type: Article
    In: Proceedings of the Academy of Natural Sciences of Philadelphia
    Volume: 72
    Date: 1920
    Page Range: 136--188
    Publication Info: Philadelphia, Academy of Natural Sciences of Philadelphia,
  44. Type: Article
    In: Bulletin de la Société botanique de France
    Volume: 67
    Date: 1920
    Page Range: 170--170
    Publication Info: Paris, La Société, 1854-1978
  45. Type: Article
    In: Bulletin de la Société botanique de France
    Volume: 67
    Date: 1920
    Page Range: 89--89
    Publication Info: Paris, La Société, 1854-1978
  46. Type: Article
    In: Bulletin de la Société botanique de France
    Volume: 67
    Date: 1920
    Page Range: 326--326
    Publication Info: Paris, La Société, 1854-1978
  47. Type: Article
    In: Bulletin de la Société botanique de France
    Volume: 67
    Date: 1920
    Page Range: 128--128
    Publication Info: Paris, La Société, 1854-1978
  48. By: Bois, D. (Désiré),
    Type: Article
    In: Bulletin de la Société botanique de France
    Volume: 67
    Date: 1920
    Page Range: 34--35
    Publication Info: Paris, La Société, 1854-1978
  49. Type: Article
    In: Bulletin de la Société botanique de France
    Volume: 67
    Date: 1920
    Page Range: 208--208
    Publication Info: Paris, La Société, 1854-1978
  50. Type: Article
    In: Bulletin de la Société botanique de France
    Volume: 67
    Date: 1920
    Page Range: 121--121
    Publication Info: Paris, La Société, 1854-1978
  51. Type: Article
    In: Bulletin de la Société botanique de France
    Volume: 67
    Date: 1920
    Page Range: 345--345
    Publication Info: Paris, La Société, 1854-1978
  52. Type: Article
    In: Bulletin de la Société botanique de France
    Volume: 67
    Date: 1920
    Page Range: 233--233
    Publication Info: Paris, La Société, 1854-1978
  53. By: McAtee, W. L. (Waldo Lee)
    Type: Article
    In: The Auk
    Volume: 37
    Date: 1920
    Page Range: 341--344
    Publication Info: Washington, D.C, American Ornithologists' Union, etc, 1884-
  54. By: Jackson, Hartley H. T. (Hartley Harrad Thompson),
    Type: Article
    In: Journal of mammalogy
    Volume: 1
    Date: 1920
    Page Range: 199--200
    Publication Info: Baltimore, Md, American Society of Mammalogists,
  55. By: Dyar, Harrison G. (Harrison Gray),
    Type: Article
    In: Insecutor inscitiae menstruus
    Volume: 8
    Date: 1920
    Page Range: 27--29
    Publication Info: Washington, D.C, [Harrison G. Dyar], 1913-1926
  56. By: Thaxter, Roland,
    Type: Article
    In: Botanical gazette
    Volume: 69
    Issue: 1
    Date: 1920
    Page Range: 1--27
    Publication Info: Hanover, Ind, [publisher not identified], 1876-1991
  57. By: Knowlton, Clarence Hinckley, - Ripley, Winfield Scott, Jr., - Weatherby, Charles Alfred,
    Type: Article
    In: Rhodora
    Volume: 22
    Date: 1920
    Page Range: 80--89
    Publication Info: [Cambridge, Mass., etc.] New England Botanical Club [etc.]
  58. By: Langdon, LaDema Mary,
    Type: Article
    In: Botanical gazette
    Volume: 70
    Issue: 1
    Date: 1920
    Page Range: 82--84
    Publication Info: Hanover, Ind, [publisher not identified], 1876-1991
  59. By: Grinnell, Joseph,
    Type: Article
    In: The Auk
    Volume: 37
    Date: 1920
    Page Range: 84--88
    Publication Info: Washington, D.C, American Ornithologists' Union, etc, 1884-
  60. By: Hansen, H J
    Type: Article
    In: Bulletin du Muséum national d'histoire naturelle
    Volume: 26
    Issue: 6
    Date: 1920
    Page Range: 477--483
    Publication Info: Paris Imprimerie nationale 1907-1971
  61. By: Davis, William T. (William Thompson),
    Type: Article
    In: Bulletin of the Brooklyn Entomological Society
    Volume: 15
    Series: new
    Date: 1920
    Page Range: 17--18
    Publication Info: Brooklyn, N.Y, The Society,
  62. Type: Article
    In: The Auk
    Volume: 37
    Date: 1920
    Page Range: 439--449
    Publication Info: Washington, D.C, American Ornithologists' Union, etc, 1884-
  63. By: Clapp, William F.
    Type: Article
    In: The Nautilus
    Volume: 33
    Date: 1920
    Page Range: 83--89
    Publication Info: Melbourne, Fla., etc American Malacologists, inc., etc
  64. By: Bisby, Guy Richard,
    Type: Article
    In: Botanical gazette
    Volume: 69
    Issue: 3
    Date: 1920
    Page Range: 193--217
    Publication Info: Hanover, Ind, [publisher not identified], 1876-1991
  65. By: Britton, Elizabeth G. (Elizabeth Gertrude), - Berry, Edward Wilber, - Cockerell, Theodore D. A. (Theodore Dru Alison),
    Type: Article
    In: Torreya
    Volume: 20
    Issue: 5
    Date: 1920
    Page Range: 101--102
    Publication Info: Burlington, Vt, Torrey Botanical Club, 1901-1945
  66. By: Jennings, Otto E. (Otto Emery),
    Type: Article
    In: Torreya
    Volume: 20
    Issue: 3
    Date: 1920
    Page Range: 52--53
    Publication Info: Burlington, Vt, Torrey Botanical Club, 1901-1945
  67. By: Bradshaw, R V
    Type: Article
    In: Torreya
    Volume: 20
    Issue: 6
    Date: 1920
    Page Range: 122--123
    Publication Info: Burlington, Vt, Torrey Botanical Club, 1901-1945
  68. By: Nelson, James C. (James Carlton),
    Type: Article
    In: Torreya
    Volume: 20
    Issue: 2
    Date: 1920
    Page Range: 31--32
    Publication Info: Burlington, Vt, Torrey Botanical Club, 1901-1945
  69. By: Ludlow, C S
    Type: Article
    In: Psyche
    Volume: 27
    Date: 1920
    Page Range: 74--78
    Publication Info: Cambridge, Mass, Cambridge Entomological Club,
  70. By: Hubbs, Carl L. (Carl Leavitt),
    Type: Article
    In: Proceedings of the Biological Society of Washington
    Volume: 33
    Date: 1920
    Page Range: 89--90
    Publication Info: Washington Biological Society of Washington
  71. By: Winstedt, Richard,
    Type: Article
    In: Journal of the Straits Branch of the Royal Asiatic Society
    Volume: 81
    Date: 1920
    Page Range: 7--9
    Publication Info: Singapore,
  72. By: Portevin, G
    Type: Article
    In: Bulletin du Muséum national d'histoire naturelle
    Volume: 26
    Issue: 6
    Date: 1920
    Page Range: 505--508
    Publication Info: Paris Imprimerie nationale 1907-1971
  73. By: Subercaseaux, Guilllermo
    Type: Article
    In: Anales de la Universidad de Chile
    Volume: 146
    Date: 1920
    Page Range: 199--316
    Publication Info: Santiago,
  74. Type: Article
    In: Anales de la Universidad de Chile
    Volume: 147
    Date: 1920
    Page Range: 3--154
    Publication Info: Santiago,
  75. Type: Article
    In: Anales de la Universidad de Chile
    Volume: 146
    Date: 1920
    Page Range: 471--598
    Publication Info: Santiago,
  76. By: Standley, Paul Carpenter,
    Type: Article
    In: Proceedings of the Biological Society of Washington
    Volume: 33
    Date: 1920
    Page Range: 65--67
    Publication Info: Washington Biological Society of Washington
  77. By: Clark, Benjamin Preston,
    Type: Article
    In: Proceedings of the New England Zoölogical Club
    Volume: 7
    Date: 1920
    Page Range: 65--78
    Publication Info: [Cambridge, Mass.], The Club,
  78. By: Phillips, John C
    Type: Article
    In: Journal of mammalogy
    Volume: 1
    Date: 1920
    Page Range: 130--133
    Publication Info: Baltimore, Md, American Society of Mammalogists,
  79. By: Prince, John Dyneley,
    Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 59
    Issue: 220
    Date: 1920
    Page Range: 184--193
    Publication Info: Philadelphia, American Philosophical Society,
  80. By: Gundersen, Review By: Alfred
    Type: Article
    In: Torreya
    Volume: 20
    Issue: 6
    Date: 1920
    Page Range: 125--126
    Publication Info: Burlington, Vt, Torrey Botanical Club, 1901-1945
  81. By: Barnhart, John Hendley,
    Type: Article
    In: Rhodora
    Volume: 22
    Date: 1920
    Page Range: 180--182
    Publication Info: [Cambridge, Mass., etc.] New England Botanical Club [etc.]
  82. By: Spegazzini, C
    Type: Article
    In: Anales de la Sociedad Científica Argentina
    Volume: 90
    Date: 1920
    Page Range: 155--188
    Publication Info: Buenos Aires [Sociedad Científica Argentina]
  83. By: Ghigliotto, Carlos
    Type: Article
    In: Anales de la Universidad de Chile
    Volume: 146
    Date: 1920
    Page Range: 81--87
    Publication Info: Santiago,
  84. Type: Article
    In: Bulletin
    Volume: 262
    Date: 1920
    Page Range: 1-012
    Publication Info: Fort Collins, Colorado State University Experiment Station, 1887-1984
  85. By: Pennell, Francis W. (Francis Whittier),
    Type: Article
    In: Torreya
    Volume: 20
    Issue: 1
    Date: 1920
    Page Range: 10--11
    Publication Info: Burlington, Vt, Torrey Botanical Club, 1901-1945
  86. By: Wherry, Edgar T. (Edgar Theodore),
    Type: Article
    In: Rhodora
    Volume: 22
    Date: 1920
    Page Range: 33--49
    Publication Info: [Cambridge, Mass., etc.] New England Botanical Club [etc.]
  87. By: Kidder, Nathaniel Thayer,
    Type: Article
    In: Rhodora
    Volume: 22
    Date: 1920
    Page Range: 77--78
    Publication Info: [Cambridge, Mass., etc.] New England Botanical Club [etc.]
  88. By: Mitchell, J
    Type: Article
    In: Proceedings of the Linnean Society of New South Wales
    Volume: 44
    Date: 1920
    Page Range: 850--856
    Publication Info: Sydney Linnean Society of New South Wales
  89. Type: Article
    In: Novitates zoologicae : a journal of zoology in connection with the Tring Museum
    Volume: 27
    Date: 1920
    Page Range: 260--264
    Publication Info: Tring, Zoological Museum, 1894-[1948]
  90. By: Barbour, Thomas, - Noble, G. Kingsley (Gladwyn Kingsley),‏ ‎
    Type: Article
    In: Bulletin of the Museum of Comparative Zoology at Harvard College
    Volume: 63
    Date: 1920
    Page Range: 395--427
    Publication Info: Cambridge, Mass The Museum 1863-
  91. By: Pilsbry, Henry Augustus,
    Type: Article
    In: The Nautilus
    Volume: 33
    Date: 1920
    Page Range: 76--79
    Publication Info: Melbourne, Fla., etc American Malacologists, inc., etc
  92. Type: Article
    In: Proceedings of the Zoological Society of London
    Volume: 1920
    Date: 1920
    Page Range: 31--48
    Publication Info: London Academic Press, [etc.] 1833-1965
  93. By: Cockerell, Theodore D. A. (Theodore Dru Alison),
    Type: Article
    In: The Philippine journal of science
    Volume: 17
    Date: 1920
    Page Range: 221--229
    Publication Info: Manila Bureau of Science
  94. By: Howell, A. Brazier (Alfred Brazier),
    Type: Article
    In: Journal of mammalogy
    Volume: 1
    Date: 1920
    Page Range: 169--177
    Publication Info: Baltimore, Md, American Society of Mammalogists,
  95. By: Casey, Thos. L. (Thomas Lincoln),
    Type: Article
    In: Memoirs on the Coleoptera
    Volume: 9
    Date: 1920
    Page Range: 300--516
    Publication Info: Lancaster, Pa, Lancaster press, inc, [1910-22]
  96. By: Chipp, T. F. (Thomas Ford),
    Type: Article
    In: The Gardens' bulletin; Straits Settlements
    Volume: 2
    Series: 3
    Date: 1920
    Page Range: 302--303
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  97. Type: Article
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  206. By: Grende, E
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  209. By: Shull, Charles A. (Charles Albert),
    Type: Article
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  211. By: Folsom, Justus Watson,
    Type: Article
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  212. By: Oberholser, Harry C. (Harry Church),
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  213. By: Blanchard, Frank Nelson,
    Type: Article
    In: Occasional papers of the Museum of Zoology, University of Michigan
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  214. By: Malloch, John Russell,
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  218. By: Spratt, Amy Vera
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  220. By: Campbell, Archibald James
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  227. By: Weimer, James Le Roy,
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  230. By: Murrill, William A.,
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  233. By: Todd, John L. (John Lancelot),
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  247. Type: Article
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  248. By: Conwell, H. H.
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