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  1. By: Spichardt, Carl,
    Publication info: Bonn, Universitäts-Buchdruckeren von Carl Georgi, 1886
    Holding Institution: Smithsonian Libraries and Archives
  2. By: Spiegel, Stanley,
    Publication info: 1957
    Holding Institution: University of Florida, George A. Smathers Libraries
  3. By: Spinola, Maximilian,
    Publication info: Gênes, Y. Gravier, 1837
    Holding Institution: Smithsonian Libraries and Archives
  4. By: Spinola, Maximilian,
    Publication info: Paris, J.B. Baillière; [etc., etc.], 1840
    Holding Institution: University Library, University of Illinois Urbana Champaign
  5. By: Spoon, Ronald L. - Canfield, Jodie E. - Montana. Department of Fish, Wildlife, and Parks. Region 3
    Publication info: Bozeman, MT, Montana Fish, Wildlife and Parks, Region 3, [1999]
    Holding Institution: Montana State Library
  6. By: Spoon, Ronald L. - Montana. Department of Fish, Wildlife, and Parks
    Publication info: [Helena, Mont.], Montana Dept. of Fish, Wildlife and Parks, [2008]
    Holding Institution: Montana State Library
  7. By: Spotton, H. B. (Henry Byron),
    Edition: Rev. ed.
    Publication info: Toronto, W. J. Gage, 1887
    Holding Institution: University of Alberta Library
  8. By: Spotton, H. B. (Henry Byron),
    Edition: Rev. ed.
    Publication info: Toronto, Gage, [1889]
    Holding Institution: University of Toronto - Gerstein Science Information Centre
  9. By: Spotton, H. B. (Henry Byron),
    Edition: Rev. ed. ...
    Publication info: Toronto, W. J. Gage & Co, [1897?]
    Holding Institution: University of California Libraries
  10. By: Spotton, H. B. (Henry Byron),
    Edition: 3rd ed.
    Publication info: Toronto, W.J. Gage, 1886
    Holding Institution: Canadiana.org
  11. By: Spotton, H. B. (Henry Byron),
    Edition: Rev. ed. ...
    Publication info: Toronto, W. J. Gage & Co, [1897?]
    Holding Institution: Cornell University Library
  12. By: Spotton, H. B. (Henry Byron),
    Edition: Rev. ed. / with many illustrations by the author and others.
    Publication info: Toronto, W.J. Gage, [1889?]
    Holding Institution: Canadiana.org
  13. By: Spotton, H. B. (Henry Byron),
    Edition: Rev. ed. / with many illustrations by the author and others.
    Publication info: Toronto, W.J. Gage, [1897?]
    Holding Institution: Canadiana.org
  14. By: Spotton, H. B. (Henry Byron),
    Edition: Rev. ed.
    Publication info: Toronto, W.J. Gage, [1888?]
    Holding Institution: Canadiana.org
  15. By: Spotton, H. B. (Henry Byron),
    Edition: 3rd ed.
    Publication info: Toronto; Winnipeg, W.J. Gage, [1879?]
    Holding Institution: Canadiana.org
  16. By: Spotton, H. B. (Henry Byron), - MacSwain, John.
    Edition: Prince Edward Island ed. / with many ill. by the author and others. ; [1st ed.]
    Publication info: Toronto, W.J. Gage, [1907?]
    Holding Institution: Canadiana.org
  17. By: Spotton, H. B. (Henry Byron), - McIntyre, Alexander,
    Publication info: Toronto, W.J. Gage, c1914
    Holding Institution: Canadiana.org
  18. By: Spotton, H. B. (Henry Byron), - McIntyre, Alexander,
    Publication info: Toronto, W.J. Gage, 1914
    Holding Institution: University of Alberta Library
  19. By: Spradling, Kimberly Diane. - Stangl, Frederick B., Jr. - Cook, William Bruce,
    Publication info: Lubbock, TX, Museum of Texas Tech University, [2003]
    Holding Institution: Museum of Texas Tech University
  20. By: Sprengel, Christian Konrad, - Vieweg, Friedrich, - Arndt, Wilhelm, - Capieux, Johann Stephan, - Jäck, C. (Carl), - Wohlgemuth, A.,
    Publication info: Berlin, Bei Friedrich Vieweg dem aeltern, 1793
    Holding Institution: Multiple institutions
  21. By: Sprengel, Christian Konrad.
    Publication info: Berlin, F. Vieweg, 1793
    Holding Institution: Cambridge University Library
    BHL Collections: Charles Darwin's Library
  22. By: Springhill Dahlia Farm. - A.T. Edison (Firm) - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Grand Rapids, Michigan, A.T. Edison, 1941
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  23. By: Springhill Dahlia Farm. - A.T. Edison (Firm) - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Grand Rapids, Michigan, A.T. Edison, 1942
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  24. By: Springhill Dahlia Farm. - A.T. Edison (Firm) - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Grand Rapids, Michigan, A.T. Edison, 1943
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  25. By: Springhill Dahlia Farm. - A.T. Edison (Firm) - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Grand Rapids, Michigan, A.T. Edison, 1944
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  26. By: Springhill Dahlia Farm. - A.T. Edison (Firm) - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Grand Rapids, Michigan, A.T. Edison, 1945
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  27. By: Springhill Dahlia Farm. - A.T. Edison (Firm) - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Grand Rapids, Michigan, A.T. Edison, 1946
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  28. By: Springhill Dahlia Farm. - Edison, A. T. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Grand Rapids, Michigan, Springhill Dahlia Farm, 1949
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  29. By: Springhill Dahlia Farm. - Edison, A. T. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Grand Rapids, Michigan, Springhill Dahlia Farm, 1950
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  30. By: Springhill Dahlia Farm. - Edison, A. T. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Grand Rapids, Michigan, Springhill Dahlia Farm, [1951]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  31. By: Springhill Dahlia Farm. - Edison, A. T. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Grand Rapids, Michigan, Springhill Dahlia Farm, [1952]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  32. By: Springhill Dahlia Farm. - Edison, A. T. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Grand Rapids, Michigan, Springhill Dahlia Farm, [1953]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  33. By: Springhill Dahlia Farm. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Grand Rapids, Michigan, Springhill Dahlia Farm, 1946
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  34. By: Springhill Dahlia Farm. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Grand Rapids, Michigan, Springhill Dahlia Farm, 1946
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  35. By: Springhill Dahlia Farm. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Grand Rapids, Michigan, Springhill Dahlia Farm, [1954]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  36. By: Springhill Dahlia Farm. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Grand Rapids, Michigan, Springhill Dahlia Farm, [1955]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  37. By: Springhill Dahlia Farm. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Grand Rapids, Michigan, Springhill Dahlia Farm, [1956]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  38. By: Squillace, A. E. - Northern Rocky Mountain Forest and Range Experiment Station (Missoula, Mont.)
    Publication info: Missoula, Mont, Northern Rocky Mountain Forest and Range Experiment Station, [1953]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
  39. By: Stacey, E. Clifford.
    Publication info: 1927
    Holding Institution: University of Alberta Library
  40. By: Stacks, Don Winslow,
    Publication info: 1978
    Holding Institution: University of Florida, George A. Smathers Libraries
  41. By: Stadler, Lewis John,
    Publication info: Columbia? Mo, 1922
    Holding Institution: Library of Congress
  42. By: Stadler, Lewis John,
    Publication info: Columbia, Mo, 1921
    Holding Institution: University of California Libraries
  43. By: Stagliano, David M., - Montana Natural Heritage Program.
    Publication info: [Helena, Montana?], Montana Natural Heritage Program, [2010?]
    Holding Institution: Montana State Library
  44. By: Stahl, A. (Agustín),
    Publication info: [San Juan?], Tip. de El Asimilista, 1883-1888
    Holding Institution: New York Botanical Garden, LuEsther T. Mertz Library
    BHL Collections: Latino Natural History | Publicaciones en Español
  45. By: Stainton, H. T, (Henry Tibbats)
    Edition: 2d ed.
    Publication info: London, J. Van Voorst, 1854
    Holding Institution: University of Toronto - Thomas Fisher Rare Book Library
  46. By: Stainton, H. T, (Henry Tibbats)
    Publication info: London, J. Van Voorst, 1852
    Holding Institution: University of Toronto - Thomas Fisher Rare Book Library
  47. By: Stainton, H. T, (Henry Tibbats)
    Publication info: London, 1856-1861
    Holding Institution: Natural History Museum Library, London
  48. By: Stål, Carl,
    Publication info: Stockholm, P. A. Norstedt, 1870-1876
    Holding Institution: Smithsonian Libraries and Archives
  49. By: Standish, James Francis, - University of Alberta. Department of Animal Science.
    Publication info: 1966
    Holding Institution: University of Alberta Library
  50. By: Stanhope, Louisa Sidney. - Payn, Adrien,
    Publication info: Paris, Chaumerot, 1810
    Holding Institution: University Library, University of Illinois Urbana Champaign
  51. By: Stanislas, M. - Institut agricole d'Oka.
    Publication info: La Trappe, Québec, Institut agricole d'Oka, 1917
    Holding Institution: Canadiana.org
  52. By: Stannard, Lewis J. (Lewis Judson),
    Publication info: Urbana, 1958
    Holding Institution: University Library, University of Illinois Urbana Champaign
  53. By: Stansberry, Bret J. (Bret Jeffrey),
    Publication info: [Helena, Mont.], Montana Fish, Wildlife & Parks, 1996
    Holding Institution: Montana State Library
  54. By: Stansch, K.
    Publication info: Braunschweig, G. Wenzel & sohn, 1914
    Holding Institution: Smithsonian Libraries and Archives
  55. By: Stanton, T. R. (Thomas Ray),
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1927
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
  56. 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 Co, [1956]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  57. By: Stark, J.
    Publication info: Edinburgh, W. Blackwood; [etc., etc.], 1828
    Holding Institution: University of California Libraries
  58. By: Starling, Ernest Henry,
    Edition: 8th ed.
    Publication info: Chicago, W.T. Keener, 1907
    Holding Institution: Columbia University Libraries
  59. By: Staudinger, Otto, - Schatz, E., - Röber, Johannes, - Langhans, H.
    Publication info: Fürth, V.G. Löwensohn, 1888-1892
    Holding Institution: Multiple institutions
  60. By: Stead, David G. (David George), - New South Wales. Dept. of Fisheries.
    Publication info: [Sydney], Pub. by authority of the government of the State of New South Wales, 1908
    Holding Institution: Harvard University, Museum of Comparative Zoology, Ernst Mayr Library
  61. By: Stebbing, Thomas R. R. (Thomas Roscoe Rede),
    Publication info: London, Longmans, Green, 1871
    Holding Institution: University of California Libraries
  62. By: Stedman Nurseries. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Newfane, N.Y, Stedman Nurseries, 1941
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  63. By: Stedman Nurseries. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Newfane, N.Y, Stedman Nurseries, 1943
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  64. By: Stedman Nurseries. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Newfane, N.Y, Stedman Nurseries, 1944
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  65. By: Stedman Nurseries. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Newfane, N.Y, Stedman Nurseries, 1946
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  66. By: Stedman Nurseries. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Newfane, N.Y, Stedman Nurseries, [1947]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  67. By: Stedman Nurseries. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Newfane, N.Y, Stedman Nurseries, 1948
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  68. By: Stedman Nurseries. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Newfane, N.Y, Stedman Nurseries, 1949
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  69. By: Stedman Nurseries. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Newfane, New York, Stedman Nurseries, [1950]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  70. By: Stedman Nurseries. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Newfane, New York, Stedman Nurseries, [1950]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  71. By: Stedman Nurseries. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Newfane, New York, Stedman Nurseries, [1953]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  72. By: Stedman Nurseries. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Newfane, New York, Stedman Nurseries, [1952]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  73. By: Stedman Nurseries. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Newfane, New York, Stedman Nurseries, [1954]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  74. By: Stedman Nurseries. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Newfane, New York, Stedman Nurseries, [1955]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  75. By: Stedman Nurseries. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Newfane, New York, Stedman Nurseries, [1956]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  76. By: Stedman Nurseries. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Newfane, N.Y, Stedman Nurseries, Inc, 1957
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  77. By: Stedman Nurseries. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Newfane, N.Y, Stedman Nurseries, Inc, 1958-1959
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  78. By: Steele, Richard, - Atkinson, Thomas, - Peacock, G. - Record, John, - White, Benjamin,
    Publication info: York, Printed for the author, by G. Peacock and sold by B. White and Sons ... London ... [and four others],
    Holding Institution: Research Library, The Getty Research Institute
  79. By: Steffan, Ph. - University College, London. Library Services.
    Publication info: Frankfurt, s.n, 1898
    Holding Institution: UCL Library Services, University College London (UCL)
  80. By: Steiner, Johann Friedrich Rudolph, - Hilscher, Christian Gottlob,
    Publication info: Leipzig, Christian Gottlob Hilscher, 1788
    Holding Institution: Library of the Netherlands Entomological Society, Naturalis Biodiversity Center
  81. By: Steinheil, Fritz,
    Publication info: Jena, G. Fischer, 1913-1931
    Holding Institution: American Museum of Natural History Library
  82. By: Steinheim, Salomon Levi,
    Publication info: Hamburg, Perthes & Besser, 1820
    Holding Institution: Harvard University, Museum of Comparative Zoology, Ernst Mayr Library
  83. By: Steinmann, G. (Gustav),
    Publication info: Leipzig, W. Engelmann, 1903
    Holding Institution: Cornell University Library
  84. By: Steinmann, G. (Gustav), - Döderlein, Ludwig,
    Publication info: Leipzig, Engelmann, 1890
    Holding Institution: Harvard University, Museum of Comparative Zoology, Ernst Mayr Library
  85. By: Stejneger, Leonhard,
    Publication info: 1912
    Holding Institution: Smithsonian Institution Archives
    BHL Collections: Smithsonian Field Books collection
  86. By: Stephens, David E. (David Edmund),
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1917
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
  87. By: Stephens, David E. (David Edmund), - McCall, Max Adams, - Bracken, Aaron F. (Aaron Francis),
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1923
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
  88. By: Stephens, David Edumnd,
    Publication info: Washington, Govt. print. off, 1917
    Holding Institution: Library of Congress
  89. By: Stepnisky, David P. - Alberta. Fish and Wildlife Division. - Alberta. Alberta Sustainable Resource Development.
    Publication info: [Edmonton], Alberta Sustainable Resource Development, Fish & Wildlife Division, Resource Status and Assessment Branch, 2002
    Holding Institution: University of Alberta Library
  90. By: Šternberg, Kašpar, Graf, - Bray, François Gabriel, comte de, - Sturm, Jakob, - Preussler, Joh. Dan. - Auinger, E. Anton. - Both, Franz, - Christophe Ernest Brenck.
    Publication info: Ratisbonne [Regensburg], Imprimé chez la veuve de Christophe Ernest Brenck, [1820]-1826
    Holding Institution: Missouri Botanical Garden, Peter H. Raven Library
  91. By: Stern's Nurseries. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Geneva, New York, Stern's Nurseries, August, 1953
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  92. By: Stern's Nurseries. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Geneva, New York, Stern's Nurseries, [1955]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  93. By: Steuart, Mary E.
    Publication info: London, H. J. Drane, [1905]
    Holding Institution: University of California Libraries
  94. By: Steudel, Ernst Gottlieb,
    Holding Institution: New York Botanical Garden, LuEsther T. Mertz Library
    BHL Collections: John Torrey Papers
  95. By: Steuer, Adolf,
    Publication info: Jena, G. Fisher, 1901
    Holding Institution: Smithsonian Libraries and Archives
  96. By: Stewart, John, - Davenport, E. (Eugene),
    Publication info: Chicago, Rand, McNally, c1923
    Holding Institution: University of Connecticut Libraries
  97. By: Stewart, Ronald E. (Ronald Eugene), - Gross, Larry L. - Honkala, Barbara H. - United States. Forest Service.
    Publication info: [Washington, D.C.], U.S. Forest Service, 1984
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
  98. By: Stiassny, Melanie L. J. - Mezey, Jason G.
    Publication info: New York, N.Y, American Museum of Natural History, c1993
    Holding Institution: American Museum of Natural History Library
  99. By: Stiles, Charles Wardell, - Frankland, W. Ashby. - Hassall, Albert, - Jones, Louise (Tayler), Mrs.
    Publication info: Washington, Govt. print. off, 1902
    Holding Institution: Library of Congress
  100. By: Stillich, Oskar,
    Publication info: Jena, G. Fischer, 1899
    Holding Institution: University of Toronto - Robarts Library
  101. By: Stinson, Robert Anthony.
    Publication info: Edmonton, Dept. of Plant Science, University of Alberta, 1968
    Holding Institution: University of Alberta Library
  102. By: Stockard, Charles R. (Charles Rupert),
    Publication info: Philadelphia, Pa, [1915]
    Holding Institution: University of Toronto - Gerstein Science Information Centre
  103. By: Stockerl, Edward C. - Kent, Robert L. - Alberta. Pesticide Chemicals Branch.
    Publication info: Alberta, Alberta Environment, Pollution Control Division, Pesticide Chemicals Branch, 1984
    Holding Institution: University of Alberta Library
  104. By: Stockerl, Edward C. - Kent, Robert L. - Thurber, Lorne A. - Alberta. Pesticide Chemicals Branch.
    Publication info: Alberta, Alberta Environment, Pollution Control Division, Pesticide Chemicals Branch, 1984
    Holding Institution: University of Alberta Library
  105. By: Stockman, Ralph. - University of Glasgow. Library.
    Publication info: Endinburgh, Young J. Pentland, [1896]
    Holding Institution: University of Glasgow Library
  106. By: Stone, M. W. (Marshall Weddell) - Foley, F. B. - Bixby, D. H.
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1953
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
  107. By: Stoneville Pedigreed Seed Co. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Stoneville, Mississippi, Stoneville Pedigreed Seed Co, [1954]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  108. By: Storrs & Harrison Co. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Painesville, Ohio, Storrs & Harrison Co, 1922
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  109. By: Stout, A.B. (Arlow Burdette )
    Publication info: Washington, Carnegie Inst, 1915
    Holding Institution: University of Toronto - Gerstein Science Information Centre
  110. By: Stout, A.B. (Arlow Burdette )
    Publication info: Washington, D.C, Carnegie Institution of Washington, 1915
    Holding Institution: NCSU Libraries
  111. By: Stout, A.B. (Arlow Burdette )
    Publication info: Washington, D.C, Carnegie Institution of Washington, 1915
    Holding Institution: University of California Libraries
  112. By: Strakosch, Siegfried von,
    Publication info: Berlin, P. Parey, 1910
    Holding Institution: University of Toronto - Gerstein Science Information Centre
  113. By: Strauss, Richard E - Bradley, Robert D. - Owen, Robert D. - Texas Tech University. Museum,
    Publication info: Lubbock, TX, Museum of Texas Tech University, 2002
    Holding Institution: Museum of Texas Tech University
  114. By: Strecker, Wilhelm,
    Edition: 4., verbesserte Aufl.
    Publication info: Berlin, P. Parey, 1906
    Holding Institution: Smithsonian Libraries and Archives
  115. By: Stringer, Paul William.
    Publication info: Edmonton, 1966
    Holding Institution: University of Alberta Library
  116. By: Stromer von Reichenbach, Ernst, Freiherr,
    Publication info: Stuttgart, E. Schweizerbart'sche Verlagsbuchh, 1915
    Holding Institution: Smithsonian Libraries and Archives
  117. By: Stuart, George.
    Publication info: Cleveland, Ohio, J. B. Savage, printer, 1879
    Holding Institution: Library of Congress
  118. By: Stumpp & Walter Co. (New York, N.Y.) - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: New York, Stumpp & Walter Co, [1946?]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  119. By: Sudre, Henri,
    Publication info: Le Mans : Imprimerie de l'Institut de Bibliographie, 12, Place des Jacobins (Typographie Edmond Monnoyer Le Mans (Sartthe)), 1898
    Holding Institution: Biblioteca Digital del Real Jardín Botánico de Madrid
  120. By: Sudre, Henri,
    Publication info: Le Mans : Imprimerie de l'Institut de Bibliographie (Ancienne Maison Monnoyer), 1900
    Holding Institution: Biblioteca Digital del Real Jardín Botánico de Madrid
  121. By: Sudre, Henri,
    Publication info: Le Mans : Imprimerie de l'Institut de Bibliographie (Anc. Maison Monnoyer), 1902
    Holding Institution: Biblioteca Digital del Real Jardín Botánico de Madrid
  122. By: Sudre, Henri,
    Publication info: Le Mans : Imprimerie de l'Institut de Bibliographie, 12, Place des Jacobins (Typographie Monnoyer), 1903
    Holding Institution: Biblioteca Digital del Real Jardín Botánico de Madrid
  123. By: Suissa, Samy Salomon,
    Publication info: 1982
    Holding Institution: University of Florida, George A. Smathers Libraries
  124. By: Sukhorukov, Alexander - Sennikov, Alexander - Veranso-Libalah, Marie Claire - Kushunina, Maria - Nilova, Maya - Heath, Roger - Heath, Alison - Mazei, Yuri - Zaika, Maxim A.
    Publication info: Pensoft Publishers,
    Holding Institution: Pensoft Publishers
  125. By: Sullins, Monty, - Sullivan, Daniel,
    Publication info: Helena, MT, Montana Department of Agriculture, [date of publication not identified]
    Holding Institution: Montana State Library
  126. By: Sullivan, Daniel, - Sullins, Monty. - Montana. Environmental Management Division. Technical Services Bureau.
    Publication info: Helena, Mont, Montana Dept. of Agriculture, Environmental Management Division, Technical Services Bureau, [1987]
    Holding Institution: Montana State Library
  127. By: Sullivan, Daniel, - Sullins, Monty. - Montana. Environmental Management Division. Technical Services Bureau.
    Publication info: Helena, Mont, Montana Dept. of Agriculture, Environmental Management Division, Technical Services Bureau, [1988]
    Holding Institution: Montana State Library
  128. By: Sullivan, Louis R. (Louis Robert), - American Museum of Natural History
    Publication info: New York, American Museum of Natural History, 1928
    Holding Institution: American Museum of Natural History Library
  129. By: Sulzer, Richard Lee,
    Publication info: 1950
    Holding Institution: Duke University Libraries
  130. By: Summers, John Nicholas,
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1922
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
  131. By: Sumner, Francis B. (Francis Bertody),
    Holding Institution: Harvard University, Museum of Comparative Zoology, Ernst Mayr Library
  132. By: Sunnyslope Gardens. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: San Gabriel, California, Sunnyslope Gardens, 1958
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  133. By: Sunshine Cottonseed Company. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: McKinney, Texas, Sunshine Cottonseed Company, [1954?]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  134. By: Sunshine Cottonseed Company. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: McKinney, Texas, Sunshine Cottonseed Company, [1953?]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  135. By: Sunshine Cottonseed Company. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: McKinney, Texas, Sunshine Cottonseed Company, [1949?]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  136. By: Sunshine Cottonseed Company. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: McKinney, Texas, Sunshine Cottonseed Company, [1948?]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  137. By: Surcouf, J. M. R. (Jacques M. R.), - Gonzalez-Rincones, R.
    Publication info: Paris, A. Maloine, 1911-12
    Holding Institution: Smithsonian Libraries and Archives
  138. By: Surcouf, J. M. R. (Jacques M. R.), - Ricardo, Gertrude - London School of Hygiene and Tropical Medicine.
    Publication info: Paris, Masson et cie, 1909
    Holding Institution: Multiple institutions
  139. By: Surface, Henry E. (Henry Earl),
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1914
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
  140. By: Susko, R. J. - Fullen, Len. - Alberta. Alberta Agriculture. Production and Resource Economics Branch.
    Publication info: Edmonton, Alta, Alberta Agriculture, Production and Resource Economics Branch, Economic Services, 1985
    Holding Institution: University of Alberta Library
  141. By: Sutherland, Ian. - Alberta. Alberta Environmental Protection. Natural Resources Service.
    Publication info: [Edmonton], Alberta Environmental Protection, 1998
    Holding Institution: University of Alberta Library
  142. By: Sutton, Arthur W.
    Publication info: Reading, Sutton & Sons, 1911
    Holding Institution: University of California Libraries
  143. By: Sutton, Martin H. F.
    Publication info: Reading, Eng, Sutton & sons, 1915
    Holding Institution: University of California Libraries
  144. By: Sutton, Martin H. F.
    Publication info: Reading, Sutton & Sons, 1916
    Holding Institution: University of California Libraries
  145. By: Sutton, Martin Hubert Foquett,
    Publication info: Reading [England], Sutton & Sons, [1915?]
    Holding Institution: University of California Libraries
  146. By: Svedelius, Nils,
    Publication info: Ceylon?, s.n, 1906?
    Holding Institution: New York Botanical Garden, LuEsther T. Mertz Library
  147. By: Swain Nelson and Sons Co. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Glenview, Illinois, Swain Nelson & Sons Co, [1941?]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  148. By: Swainson, William,
    Publication info: London, Printed for William Wood, 1821-
    Holding Institution: Harvard University, Museum of Comparative Zoology, Ernst Mayr Library
  149. By: Swainson, William, - Hanely, Sylvanus Charles Thorp,
    Edition: 2d ed.
    Publication info: London, H.G. Bohn, 1841
    Holding Institution: Harvard University, Museum of Comparative Zoology, Ernst Mayr Library
  150. By: Swammerdam, Jan,
    Publication info: Amsterdam, Abraham Wolfgang, 1675
    Holding Institution: Library of the Netherlands Entomological Society, Naturalis Biodiversity Center
  151. By: Swanson, E. R. (Earl Raymond), - Taylor, C. R. - Van Blokland, P. J.
    Publication info: Urbana, Agricultural Experiment Station, College of Agriculture, University of Illinois at Urbana-Champaign, 1978
    Holding Institution: University Library, University of Illinois Urbana Champaign
  152. By: Swedberg Nursery. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Battle Lake, Minn, Swedberg Nursery, [1942?]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  153. By: Swedenborg, Emanuel, - Clissold, Augustus, - Wilkinson, James John Garth,
    Publication info: London, W. Newbery, H. Baillière, 1845-46
    Holding Institution: University of Toronto - Thomas Fisher Rare Book Library
  154. By: Sweeney, J. P. (James P.),
    Publication info: Washington], Agricultural Research Service. U.S. Dept. of Agriculture, 1965
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
  155. By: Swinson, Carl R. (Carl Robert), - Funk, W. C. (Warren Clemmer),
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1926
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
  156. By: Sylvarium Gardens. - Crawford, L. E. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: North Olmsted, Ohio, Sylvarium Gardens, 1933
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  157. By: Symonds, John Addington,
    Edition: 3rd ed.
    Publication info: London, Smith, Elder, 1907
    Holding Institution: University of Toronto - Robarts Library
  158. By: Symposium On Endangered And Threatened Biota Of North Carolina Meredith College) - Cooper, John E. (John Edward), - Robinson, Sarah S., - Funderburg, John B. (John Broadus) Jr. - North Carolina State Museum of Natural History.
    Publication info: Raleigh, N.C. State Museum of Natural History, 1977
    Holding Institution: State Library of North Carolina
  159. By: Szalay, Frederick S. - Crusafont Pairó, Miguel,
    Publication info: New York, N.Y American Museum of Natural History [1971]
    Holding Institution: American Museum of Natural History Library
  160. By: Szaro, Robert C. - Balda, Russell P. (Russell Paul),
    Publication info: Fort Collins, Colo, Rocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1979
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
  161. By: T.S. Hubbard (Firm) - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Fredonia, N.Y, T.S. Hubbard Co, 1907
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  162. By: T.S. Hubbard (Firm) - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Fredonia, N.Y, T.S. Hubbard Co, 1907
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  163. By: T.S. Hubbard (Firm) - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Fredonia, N.Y, T.S. Hubbard Co, 1911
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  164. By: T.S. Hubbard (Firm) - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Fredonia, N.Y, T.S. Hubbard Co, 1911
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  165. By: T.S. Hubbard (Firm) - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Fredonia, N.Y, T.S. Hubbard Co, 1910
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  166. By: T.S. Hubbard (Firm) - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Fredonia, N.Y, T.S. Hubbard Co, 1910
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  167. By: Taché, Alexandre A. (Alexandre Antonin),
    Publication info: Montreal, Typographie du Nouveau Monde, 1869
    Holding Institution: Queen's University, W.D. Jordan Special Collections & Music Library
  168. By: Tachibana, Morikuni,
    Publication info: Ōsaka, Shibukawa Seiemon, An'ei 9 [1780]
    Holding Institution: Smithsonian Libraries and Archives
  169. By: Tachibana, Yasukuni,
    Publication info: Naniwa, Shibukawa Seiemon, Hōreki 5 [1755]
    Holding Institution: Smithsonian Libraries and Archives
  170. By: Tanner, John Henry,
    Publication info: New York, American Book Co, [1898]
    Holding Institution: University of Toronto - Gerstein Science Information Centre
  171. By: Tansley, A. G., (Arthur George), Sir,
    Publication info: London, Allen, [1922]
    Holding Institution: University of Toronto - Gerstein Science Information Centre
  172. By: Tansley, A. G., (Arthur George), Sir,
    Publication info: London, George Allen & Unwin Ltd, [1922]
    Holding Institution: Cornell University Library
  173. By: Tansley, A. G., (Arthur George), Sir,
    Publication info: London, G. Allen & Unwin, [1923]
    Holding Institution: Internet Archive
  174. By: Tansley, A. G., (Arthur George), Sir,
    Publication info: London, George Allen & Unwin ltd, [1922]
    Holding Institution: University of California Libraries
  175. By: Tapajos, Torquato Xavier Monteiro
    Publication info: BR Typ. Leuzinger 1895
    Holding Institution: BHL SciELO
  176. By: Tapajos, Torquato Xavier Monteiro
    Publication info: BR Typ. do Jornal do Commercio 1896
    Holding Institution: BHL SciELO
  177. By: Tarr, Ralph S. (Ralph Stockman),
    Publication info: New York, Macmillan, 1897
    Holding Institution: University of Toronto - Gerstein Science Information Centre
  178. By: Taschenberg, Ernst Ludwig,
    Publication info: Leipzig, E. Kummer, 1871
    Holding Institution: NCSU Libraries
  179. By: Tasmanian Field Naturalists' Club
    Publication info: [Hobart] Tasmanian Field Naturalists' Club
    Holding Institution: Multiple institutions
    BHL Collections: BHL Australia
  180. By: Tassy, Louis,
    Edition: 2. éd.,
    Publication info: Paris, J. Rothschild, 1872
    Holding Institution: Library of Congress
  181. By: Tassy, Louis,
    Edition: 2. éd., rev. et augm
    Publication info: Paris, J. Rothschild, 1872
    Holding Institution: University of Toronto - Gerstein Science Information Centre
  182. By: Tattersall, Ian
    Publication info: 1977
    Holding Institution: American Museum of Natural History Library
  183. By: Tavolga, William N.,
    Publication info: 1949
    Holding Institution: American Museum of Natural History Library
  184. By: Taylor, Edward Harrison,
    Publication info: Lawrence, Museum of Natural History, University of Kansas, 1975
    Holding Institution: Harvard University, Museum of Comparative Zoology, Ernst Mayr Library
  185. By: Taylor, J. W. (John Walter),
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1925
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
  186. By: Taylor, Norman,
    Publication info: Brooklyn, N.Y, 1921
    Holding Institution: New York Botanical Garden, LuEsther T. Mertz Library
  187. By: Taylor, Norman,
    Publication info: Brooklyn, N.Y, 1916
    Holding Institution: New York Botanical Garden, LuEsther T. Mertz Library
  188. By: Teeguarden, Dennis E. - United States. Bureau of Land Management.
    Publication info: [Washington D.C.], U.S. Dept. of the Interior, Bureau of Land Management; for sale by the Supt. of Docs., U.S. Govt. Print. Off, 1969
    Holding Institution: Bureau of Land Management
  189. By: Tejera, Enrique
    Publication info: 1917-1918
    Holding Institution: Smithsonian Institution Archives
    BHL Collections: Smithsonian Field Books collection
  190. By: Temminck, C.J. (Coenraad Jacob),
    Publication info: Leiden, E.J. Brill, 1853
    Holding Institution: Smithsonian Libraries and Archives
  191. By: Teng, Jon I.,
    Publication info: 1965
    Holding Institution: University of Florida, George A. Smathers Libraries
  192. By: Tenhet, Joseph N. (Joseph Nesbitt), - United States. Office of Experiment Stations.
    Publication info: [Washington, D.C.], [U.S. Department of Agriculture, Agricultural Research Administration, Bureau of Entomology and Plant Quarantine], [1949]
    Holding Institution: University of Florida, George A. Smathers Libraries
    BHL Collections: Expanding Access to Biodiversity Literature
  193. By: Tenney, Sanborn,
    Publication info: New York, Scribner, c1875
    Holding Institution: MBLWHOI Library
  194. By: Tenore, Michele,
    Publication info: Naples, Imprimerie française, 1827
    Holding Institution: California Academy of Sciences
  195. By: Tergas, Luis E.,
    Publication info: 1968
    Holding Institution: University of Florida, George A. Smathers Libraries
  196. By: Terman, M. - Workmen'S Circle (U.S.). Educational Committee
    Publication info: New York, Workmen's circle, c1913
    Holding Institution: University of Toronto - Gerstein Science Information Centre
  197. By: Terrell, Edward E. - Peterson, Paul M. - Wergin, William P.
    Publication info: Washington, D.C, Smithsonian Institution Press, 2001
    Holding Institution: Smithsonian Libraries and Archives
  198. By: Terrell, John - Schechter, Esther M.
    Publication info: Chicago, Ill, Field Museum of Natural History, ©2011
    Holding Institution: Field Museum of Natural History Library
  199. By: Tesar, Rogene,
    Publication info: 1982
    Holding Institution: University of Florida, George A. Smathers Libraries
  200. By: Teschemacher, James E. (James Englebert),
    Publication info: Boston, A.D. Phelps, 1845
    Holding Institution: Library of Congress
  201. By: Texas Nursery Company (Sherman, Tex.) - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Sherman, Tex, Texas Nursery Co, [1906]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  202. By: Thaxter, Roland,
    Publication info: Boston, Pub. by the Society, 1888
    Holding Institution: Cornell University Library
  203. By: Thébault, Victor,
    Publication info: Paris, Masson, [1894]
    Holding Institution: Smithsonian Libraries and Archives
  204. By: Theodore Payne (Firm) - Payne, Theodore. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Los Angeles, Calif, Theodore Payne, c1912
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  205. By: Theodorus, Iacobus,
    Publication info: Francofurti ad Moenum : [Nicolaus Bassaeus], 1590
    Holding Institution: Biblioteca Digital del Real Jardín Botánico de Madrid
  206. By: Theodorus, Iacobus, - Bassée, Nicolas,
    Publication info: Francofurti ad Moenum, [N. Bassaeus], 1590
    Holding Institution: Chicago Botanic Garden, Lenhardt Library
    BHL Collections: Blog Features
  207. By: Theophrastus. - Hort, Arthur Fenton, Bart.,
    Publication info: London, Heinemann, 1916
    Holding Institution: Internet Archive
  208. By: Theophrastus. - Hort, Arthur, Sir,
    Publication info: London, W. Heinemann, 1916
    Holding Institution: University of Toronto - Pontifical Institute of Medieval Studies
  209. By: Theophrastus. - Hort, Arthur, Sir,
    Publication info: London, W. Heinemann, 1916-1926
    Holding Institution: New York Public Library
  210. By: Theophrastus. - Hort, Arthur, Sir,
    Publication info: London, W. Heinemann, 1916
    Holding Institution: University of Toronto - Gerstein Science Information Centre
  211. By: Theophrastus. - Hort, Arthur, Sir,
    Publication info: London, W. Heinemann, 1916
    Holding Institution: University of Toronto - Gerstein Science Information Centre
  212. By: Thienemann, Friedrich August Ludwig,
    Publication info: Dresden, [Brockhaus], [1856]
    Holding Institution: Naturalis Biodiversity Center
  213. By: Thies, Monte L. - Lewis, Patrick J. - Texas Tech University. Museum, - Texas Tech University. Natural Science Research Laboratory.
    Publication info: Lubbock, TX, Museum of Texas Tech University, [2015]
    Holding Institution: Museum of Texas Tech University
  214. By: Thomas B. Meehan Co. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Dresher, Pa, Thomas B. Meehan Co, 1930
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  215. By: Thomas B. Meehan Co. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Dresher, Pa, Thomas B. Meehan Co, 1931
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  216. By: Thomas B. Meehan Co. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Dresher, Pa, Thomas B. Meehan Co, 1921
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  217. By: Thomas, Friedrich August Wilhelm,
    Publication info: Jena, G. Fischer, 1914
    Holding Institution: New York Botanical Garden, LuEsther T. Mertz Library
  218. By: Thomas, Saturnin.
    Publication info: Paris, A. Delahaye, 1865
    Holding Institution: Smithsonian Libraries and Archives
  219. By: Thomas, Thomas Henry,
    Publication info: S.l, s.n, 1887?
    Holding Institution: Canadiana.org
  220. By: Thomas, William Beach, Sir, - Collett, Anthony Keeling,
    Publication info: London, Edinburgh, T. C. & E. C. Jack, [1913]
    Holding Institution: University of California Libraries
  221. By: Thomas, William Beach, Sir, - Collett, Anthony Keeling,
    Publication info: London, Edinburgh, T. C. & E. C. Jack, [1914]
    Holding Institution: University of California Libraries
  222. By: Thompson, Edward F. - Coastal Engineering Research Center (U.S.)
    Publication info: Fort Belvoir, Va, U.S. Army, Corps of Engineers, Coastal Engineering Research Center, 1980
    Holding Institution: MBLWHOI Library
  223. By: Thompson, Frederick C.
    Publication info: 1966
    Holding Institution: Smithsonian Institution Archives
    BHL Collections: Smithsonian Field Books collection
  224. By: Thompson, Frederick C.
    Publication info: 1967
    Holding Institution: Smithsonian Institution Archives
    BHL Collections: Smithsonian Field Books collection
  225. By: Thompson, Henry.
    Publication info: New York, W.R. Jenkins, 1903
    Holding Institution: Webster Family Library of Veterinary Medicine
  226. By: Thompson, Henry.
    Edition: 4th ed.
    Publication info: London, Baillière, Tindall and Cox, 1913
    Holding Institution: University of California Libraries
  227. By: Thompson, J. C. - Logan, R. K. - Naval Electronics Laboratory Center.
    Publication info: San Diego, Calif, Naval Electronics Laboratory Center, [1968]
    Holding Institution: MBLWHOI Library
  228. By: Thompson, John Eric Sidney, Sir, - Laufer, Berthold,
    Publication info: Chicago, Field Museum Press, 1930
    Holding Institution: Field Museum of Natural History Library
  229. By: Thompson, John R.
    Publication info: [Washington], U.S. Army, Corps of Engineers, Coastal Engineering Research Center, 1973
    Holding Institution: MBLWHOI Library
  230. By: Thompson, Larry S. - Hanson, Kathy. - Olson-Elliott and Associates.
    Publication info: Helena, Mont, Dept. of Natural Resources and Conservation, Energy Division, [1979]
    Holding Institution: Montana State Library
  231. By: Thompson, Silvanus Phillips,
    Publication info: London, Macmillan, 1881
    Holding Institution: University of California Libraries
  232. By: Thompson, William,
    Publication info: London,
    Holding Institution: Natural History Museum Library, London
  233. By: Thomson, J. Arthur (John Arthur),
    Publication info: New York, George H. Doran Company, [1924]
    Holding Institution: University Library, University of Illinois Urbana Champaign
  234. By: Thomson, James Livingston,
    Publication info: Paris, Chez l'auteur et au Bureau du Trésorier de la Société entomologique de France, 1860
    Holding Institution: Smithsonian Libraries and Archives
  235. By: Thomson, Mary Horner.
    Publication info: London, Longmans, Green and co, 1912
    Holding Institution: University of California Libraries
  236. By: Thomson, Robert Dundas,
    Publication info: New York, A. O. Moore, 1858
    Holding Institution: Library of Congress
  237. By: Thomson, Robert Dundas,
    Publication info: New York, C.M. Saxton and company, 1856
    Holding Institution: Multiple institutions
  238. By: Thonner, Franz,
    Publication info: Berlin, R. Friedländer, 1901
    Holding Institution: New York Botanical Garden, LuEsther T. Mertz Library
  239. By: Thoreau, Henry David, - Blake, H. G. O. (Harrison Gray Otis),
    Publication info: Boston, Houghton, Mifflin and company, 1881
    Holding Institution: Smithsonian Libraries and Archives
    BHL Collections: Earth Optimism
  240. By: Thorley, John,
    Edition: 2d ed.
    Publication info: London, J. Waugh, printer, 1765
    Holding Institution: Cornell University Library
  241. By: Thorley, John, - Waugh, James (Bookseller)
    Edition: The second edition, illustrated with copper-plates.
    Publication info: London, printed by J. Waugh in Lonbard-street, and sold by N. Thorley, at the Lock and Key, facing the Mansion-house, MDCCLXV [1765]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
  242. By: Thorndike, Edward L. (Edward Lee),
    Publication info: New York, Science Press, [1907]
    Holding Institution: University of California Libraries
  243. By: Thorne, Larry Martin.
    Holding Institution: Naval Postgraduate School
  244. By: Thornton, A. W. (Augustus Willoughby),
    Publication info: Bellingham, Wash, Union printing, bdg. & sta. co., inc, c1917
    Holding Institution: Cornell University Library
  245. By: Thornton, A. W. (Augustus Willoughby),
    Publication info: Bellingham, Wash, Union printing, bdg. & sta. co., inc, c1917
    Holding Institution: Library of Congress
  246. By: Thornton, Robert John,
    Publication info: London, Printed for the author by J. Whiting, 1812
    Holding Institution: Smithsonian Libraries and Archives
  247. By: Thorp, James H. - Gibbons, J. Whitfield, - Savannah River Ecology Laboratory.
    Publication info: [Washington], Technical Information Center, U.S. Dept. of Energy, 1978
    Holding Institution: MBLWHOI Library
  248. By: Thos. W. Emerson Co. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Boston, Massachusetts, Thomas W. Emerson Company, 1940
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  249. By: Thos. W. Emerson Co. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Boston, Massachusetts, Thomas W. Emerson Company, 1941
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  250. By: Thos. W. Emerson Co. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Boston, Massachusetts, Thomas W. Emerson Company, 1939
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
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  1. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1877-02-24
  2. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1859-02-25
  3. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1871-02-25
  4. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1873-02-26
  5. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1848-02-27
  6. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1863-02-27
  7. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1877-02-27
  8. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1862-02-28
  9. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1874-02-28
  10. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1881-02-03
  11. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1882-02-03
  12. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1882-02-03
  13. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1852-02-04
  14. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1862-02-04
  15. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1865-02-05
  16. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1871-02-05
  17. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1879-02-05
  18. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1845-02-06
  19. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1851-02-06
  20. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1860-02-07
  21. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1878-02-07
  22. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1856-02-08
  23. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1875-02-08
  24. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1863-02-09
  25. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1882-02-09
  26. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1844-02
  27. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1884-02-11
  28. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1862-01-10
  29. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1845-01-11
  30. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1853-01-11
  31. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1878-01-11
  32. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1883-01-11
  33. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1883-01-13
  34. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1879-01-14
  35. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1880-01-14
  36. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1867-01-15
  37. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1882-01-16
  38. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1867-01-17
  39. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1883-01-17
  40. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1843-01-18
  41. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1843-01-18
  42. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1878-01
  43. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1860-01-20
  44. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1866-01-20
  45. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1880-01-20
  46. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1882-01-20
  47. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1842-01-21
  48. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1863-01-21
  49. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1874-01-21
  50. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1850-01-23
  51. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1850-01-23
  52. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1882-01-23
  53. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1884-01-23
  54. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1878-01-24
  55. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1853-01-27
  56. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1861-01-28
  57. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1867-01-28
  58. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1856-01-29
  59. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1863-01-29
  60. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1846-01-03
  61. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1875-01-03
  62. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1881-01-03
  63. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1881-01-03
  64. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1850-01-30
  65. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1880-01-31
  66. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1851-01-04
  67. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1848-01-05
  68. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1863-01-06
  69. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1874-01-06
  70. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1882-01-06
  71. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1842-01-08
  72. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1844-01-08
  73. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1861-01-08
  74. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1872-01-08
  75. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1882-01-08
  76. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1871-01-09
  77. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1867-07-01
  78. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1874-07-11
  79. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1860-07-12
  80. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1852-07-14
  81. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1862-07-14
  82. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1867-07-14
  83. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1853-07-16
  84. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1865-07-17
  85. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1878-07-17
  86. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1858-07-18
  87. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1879-07-18
  88. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1874-07
  89. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1882-07-19
  90. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1874-07-20
  91. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1856-07-21
  92. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1875-07-21
  93. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1845-07-22
  94. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1871-07-23
  95. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1877-07-24
  96. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1881-07-24
  97. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1842-07-25
  98. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1866-07-25
  99. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1878-07-25
  100. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1848-07-26
  101. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1876-07-26
  102. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1882-07-26
  103. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1843-07-27
  104. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1847-07-27
  105. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1867-07-27
  106. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1853-07-28
  107. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1851-07-29
  108. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1870-07-29
  109. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1846-07-03
  110. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1871-07-03
  111. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1871-07-03
  112. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1881-07-31
  113. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1853-07-04
  114. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1864-07-06
  115. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1881-07-06
  116. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1857-07-07
  117. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1862-07-07
  118. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1878-07-07
  119. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1881-07-07
  120. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1861-07-08
  121. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1875-07-09
  122. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1848-06-01
  123. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1858-06-01
  124. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1862-06-01
  125. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1848-06-10
  126. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1877-06-10
  127. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1880-06-10
  128. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1880-06-11
  129. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1855-06-12
  130. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1860-06-12
  131. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1883-06-12
  132. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1847-06-13
  133. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1871-06-13
  134. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1881-06-13
  135. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1882-06-13
  136. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1873-06-14
  137. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1859-06-15
  138. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1862-06-16
  139. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1878-06-16
  140. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1882-06-16
  141. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1865-06-17
  142. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1878-06
  143. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1859-06-02
  144. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1883-06-02
  145. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1877-06-21
  146. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1878-06-21
  147. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1842-06-22
  148. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1881-06-22
  149. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1883-06-22
  150. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1862-06-23
  151. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1867-06-23
  152. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1876-06-24
  153. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1881-06-24
  154. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1841-06-25
  155. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1846-06-25
  156. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1856-06-27
  157. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1879-06-27
  158. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1881-06-28
  159. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1850-06-29
  160. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1871-06-29
  161. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1842-06-30
  162. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1842-06-30
  163. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1842-06-30
  164. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1842-06-30
  165. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1877-06-30
  166. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1843-06-04
  167. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1863-06-04
  168. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1865-06-05
  169. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1877-06-06
  170. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1882-06-06
  171. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1845-06-09
  172. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1862-06-09
  173. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1873-06-09
  174. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1884-03-10
  175. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1844-03-11
  176. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1851-03-12
  177. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1856-03-12
  178. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1865-03-12
  179. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1867-03-14
  180. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1872-03-14
  181. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1880-03-15
  182. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1853-03-16
  183. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1875-03-18
  184. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1857-03-02
  185. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1870-03-02
  186. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1872-03-02
  187. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1877-03-02
  188. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1842-03-20
  189. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1846-03-20
  190. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1845-03-21
  191. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1847-03-23
  192. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1848-03-23
  193. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1857-03-23
  194. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1857-03-23
  195. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1862-03-24
  196. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1880-03-24
  197. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1882-03-24
  198. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1855-03-25
  199. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1856-03-26
  200. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1866-03-26
  201. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1850-03-27
  202. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1853-03-27
  203. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1877-03-27
  204. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1840
  205. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1849-03-28
  206. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1845-03-29
  207. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1870-03-29
  208. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1872-03-29
  209. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1866-03-03
  210. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1880-03-03
  211. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1871-03-30
  212. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1849-03-04
  213. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1845-03-05
  214. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1881-03-05
  215. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1867-03-06
  216. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1875-03-07
  217. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1849-03-08
  218. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1850-03-08
  219. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1843-03-09
  220. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1847-03-09
  221. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1850-03-09
  222. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1873-03-09
  223. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1862-05-01
  224. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1867-05-01
  225. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1877-05-01
  226. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1847-05-11
  227. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1849-05-12
  228. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1845-05-13
  229. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1849-05-13
  230. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1856-05-13
  231. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1859-05-13
  232. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1861-05-13
  233. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1875-05-13
  234. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1878-05-13
  235. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1880-05-13
  236. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1848-05-14
  237. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1862-05-14
  238. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1883-05-14
  239. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1881-05-16
  240. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1860-05-17
  241. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1850-05-18
  242. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1860-05-18
  243. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1867-05-18
  244. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1880-05-18
  245. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1846-05-19
  246. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1858-05-02
  247. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1873-05-20
  248. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1850-05-22
  249. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1882-05-22
  250. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1875-05-24
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