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  1. By: Pronos, John, - Stanislaus National Forest (Calif.). South Sierra Shared Service Area. - United States. Forest Pest Management.
    Publication info: Sonora, CA, South Sierra Shared Service Area, USDA Forest Service, Stanislaus National Forest, [1993]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
  2. By: Proust, Joseph Louis
    Publication info: Madrid : en la Imprenta Real, 1806
    Holding Institution: Biblioteca Digital del Real Jardín Botánico de Madrid
  3. By: Provancher, L. (Léon),
    Publication info: [Québec?, s.n.], 1878
    Holding Institution: Canadiana.org
  4. By: Prowazek, S. von Stanislaus,
    Publication info: Leipzig, B.G. Teubner, 1910
    Holding Institution: MBLWHOI Library
  5. By: Przibram, Hans,
    Publication info: Leipzig, F. Deuticke, 1904
    Holding Institution: University of Toronto - Gerstein Science Information Centre
  6. By: Przibram, Hans,
    Publication info: Leipzig, Franz Deuticke, 1907-1930
    Holding Institution: Multiple institutions
  7. By: Puckle, James,
    Publication info: London reprinted, [s.n.], 1707
    Holding Institution: Queen's University, W.D. Jordan Special Collections & Music Library
  8. By: Puckle, James,
    Edition: The 2nd ed., with additions.
    Publication info: London, Printed for Sam. Crouch, 1700
    Holding Institution: Columbia University Libraries
  9. By: Puente y Olea, Manuel de la,
    Publication info: Sevilla, Escuela tipográfica y Librería Salesianas, 1900
    Holding Institution: University of California Libraries
    BHL Collections: Publicaciones en Español
  10. By: Pujol, Alexis - Royal College of Physicians of London.
    Publication info: Paris, T. Barrois, 1787
    Holding Institution: Royal College of Physicians, London
  11. By: Pulle, A. A. (August Adriaan),
    Publication info: Leiden, E. J. Brill, 1906
    Holding Institution: New York Botanical Garden, LuEsther T. Mertz Library
  12. By: Pulle, A. A. (August Adriaan),
    Publication info: Leiden, E. J. Brill, 1906
    Holding Institution: Cornell University Library
  13. By: Pulteney, Richard,
    Publication info: Paris, Cellot for Maradan, 1809
    Holding Institution: Wellcome Library
  14. By: Pumpelly, Raphael,
    Publication info: Washington, D.C, Carnegie Institution of Washington, 1908
    Holding Institution: University Library, University of Illinois Urbana Champaign
  15. By: Pumpelly, Raphael, - Davis, William Morris, - Pumpelly, Raphael, - Huntington, Ellsworth,
    Publication info: Washington, Carnegie Institution of Washington, 1905
    Holding Institution: University of California Libraries
  16. By: Puritan (Schooner) - Soule, Dorothy F. - Soule, John D.
    Publication info: 1964
    Holding Institution: American Museum of Natural History Library
  17. By: Putnam, Bertha Haven,
    Publication info: New York, Columbia University, 1908
    Holding Institution: University of California Libraries
  18. By: Puvis, Marc Antoine, - Ruffin, Edmund,
    Publication info: New-York, Scatcherd & Adams, printers, 1836
    Holding Institution: Library of Congress
  19. By: Pyles, Mary.
    Publication info: New York, Howell Book House, ©1991
    Holding Institution: Internet Archive
  20. By: Quatrefages, A. de (Armand),
    Publication info: Paris, F. Alcan, 1894
    Holding Institution: University of Toronto - Thomas Fisher Rare Book Library
  21. By: Quatrefages, A. de (Armand),
    Edition: 2è éd.
    Publication info: Paris, G. Baillière, 1877
    Holding Institution: Harvard University, Museum of Comparative Zoology, Ernst Mayr Library
    BHL Collections: Unearthed! Smithsonian Libraries' Paleo Collection
  22. By: Quatrefages, A. de (Armand),
    Publication info: [Paris], Sept. 1848,
    Holding Institution: University Library, University of Illinois Urbana Champaign
  23. By: Quatrefages, A. de (Armand),
    Publication info: Paris, 1852?
    Holding Institution: University Library, University of Illinois Urbana Champaign
  24. By: Quayle, Ernest H.,
    Publication info: San Diego Natural History Museum Research Library,
    Holding Institution: San Diego Natural History Museum Research Library
  25. By: Quayle, Ernest H.,
    Publication info: San Diego Natural History Research Library,
    Holding Institution: San Diego Natural History Museum Research Library
  26. By: Quélet, Lucien,
    Publication info: Lutetiae, O. Doin, 1886
    Holding Institution: Missouri Botanical Garden, Peter H. Raven Library
  27. By: Quincy, Josiah,
    Edition: 3d ed.
    Publication info: Boston, A. K. Loring, 1862
    Holding Institution: Library of Congress
  28. By: Quinton, René,
    Edition: 2. ed.
    Publication info: Paris, Masson, 1912
    Holding Institution: MBLWHOI Library
  29. By: R. Accademia d'agricoltura di Torino.
    Publication info: n. p, n. d,
    Holding Institution: Library of Congress
  30. By: R.H. Allen & Co. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: New York, N.Y, R.H. Allen & Co, [1869]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  31. By: Rabak, Frank.
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1916
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
  32. By: Race, Joseph.
    Edition: 1st ed.
    Publication info: New York, John Wiley & sons, inc.; [etc., etc.], 1918
    Holding Institution: Library of Congress
  33. By: Race, Joseph.
    Edition: 1st ed.
    Publication info: New York, J. Wiley, 1918
    Holding Institution: University of Toronto - Robarts Library
  34. By: Race, Joseph.
    Edition: 1st ed.
    Publication info: New York, John Wiley & Sons, Inc, 1918
    Holding Institution: Multiple institutions
  35. By: Radinsky, Leonard B.
    Publication info: New York, N.Y, American Museum of Natural History, c1980
    Holding Institution: American Museum of Natural History Library
  36. By: Radinsky, Leonard B.
    Publication info: 1980
    Holding Institution: American Museum of Natural History Library
  37. By: Radwan, M. A., - DeBell, Dean S. - Pacific Northwest Forest and Range Experiment Station (Portland, Or.) - United States. Forest Service.
    Publication info: Portland, Or, Pacific Northwest Forest and Range Experiment Station, U.S. Dept. of Agriculture, Forest Service, 1980
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
  38. By: Radwan, M. A., - Pacific Northwest Research Station (Portland, Or.)
    Publication info: [Portland, Or.], U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 1987
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
  39. By: Radwan, M. A., - Shumway, John S. - DeBell, Dean S. - Pacific Northwest Forest and Range Experiment Station (Portland, Or.) - United States. Forest Service.
    Publication info: Portland, Or, Pacific Northwest Forest and Range Experiment Station, U.S. Dept. of Agriculture, Forest Service, 1979
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
  40. By: Radway-McCullough Seeds, Inc., - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: New York, Radway-McCullough Seeds, Incorporated, 1935
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  41. By: Raffeneau-Delile, Alire,
    Publication info: Montpellier, 1845
    Holding Institution: Harvard University Botany Libraries
  42. By: Raffeneau-Delile, Alire,
    Publication info: A Montpellier : De la typographie de Madame Veuve Picot, Née Fontenay, Imprimeur du Roi, 1836
    Holding Institution: Biblioteca Digital del Real Jardín Botánico de Madrid
  43. By: Raffeneau-Delile, Alire,
    Publication info: [A Paris : chez A. Belin, Imprimeur-Libraire, rue des Mathurins, S.-J, Hôtel de Cluny], 1827
    Holding Institution: Biblioteca Digital del Real Jardín Botánico de Madrid
  44. By: Rafinesque, C. S. (Constantine Samuel),
    Publication info: Philadelphia, 1831
    Holding Institution: New York Botanical Garden, LuEsther T. Mertz Library
  45. By: Raile, Gerhard K.
    Publication info: St. Paul, Minn, North Central Forest Experiment Station, Forest Service, USDA, 1984
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
  46. By: Raile, Gerhard K.
    Publication info: St. Paul, Minn, North Central Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1982
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
  47. By: Railroad View Fruit Plant Farms. - Baldwin, O. A. E. - O.A.E. Baldwin (Firm) - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Bridgman, Mich, O.A.E. Baldwin, 1900
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  48. By: Railroad View Fruit Plant Farms. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Bridgman, Mich, Baldwin's Railroad View Fruit Plant Farms, 1907
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  49. By: Rainey, Froelich G. (Froelich Gladstone),
    Publication info: 1941
    Holding Institution: American Museum of Natural History Library
  50. By: Ralph, C. John - Pacific Southwest Forest and Range Experiment Station (Berkeley, Calif.)
    Publication info: Albany, Calif, U.S. Dept. of Agriculture, Forest Service, Pacific Southwest Research Station, [1995]
    Holding Institution: Prelinger Library
  51. By: Ralph, Thomas Shearman
    Publication info: London William Pamplin 1849
    Holding Institution: Auckland War Memorial Museum Tāmaki Paenga Hira
  52. By: Ramírez, José,
    Publication info: México, Imprenta de la Secretaría del Fomento, 1904
    Holding Institution: Universidad Autónoma de Nuevo León
    BHL Collections: Publicaciones en Español
  53. By: Ramsay, William,
    Publication info: New York, Dutton, 1909
    Holding Institution: University of California Libraries
  54. By: Ransom, Brayton Howard, - Raffensperger, H. B. (Hayes Benton), - Schwartz, Benjamin,
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1920
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
  55. By: Ransom, W. B.
    Publication info: St. Joseph, Mich, Traveler power print, [1871]
    Holding Institution: Library of Congress
  56. By: Ranzani, Camillo,
    Publication info: Bologna, Per le stampe di Annesio Nobili, 1819-1825
    Holding Institution: Smithsonian Libraries and Archives
  57. By: Rasmussen, R. - Culwell, L. Dean. - Montana. Water Quality Bureau.
    Publication info: Helena, The Bureau, 1978
    Holding Institution: Montana State Library
  58. By: Rasquin, Priscilla - Rosenbloom, Libby.
    Publication info: 1954
    Holding Institution: American Museum of Natural History Library
  59. By: Rathke, Heinrich,
    Publication info: Koenigsberg, Borntr©Þger, 1839
    Holding Institution: Harvard University, Museum of Comparative Zoology, Ernst Mayr Library
  60. By: Rathke, Heinrich,
    Publication info: Leipzig, W. Engelmann, 1861
    Holding Institution: Francis A. Countway Library of Medicine
  61. By: Rathke, Heinrich, - Royal College of Physicians of Edinburgh.
    Publication info: Koenigsberg, Gebrüder Bornträger, 1839
    Holding Institution: Royal College of Physicians in Edinburgh
  62. By: Rattan, Volney, - Rattan, Volney,
    Publication info: San Francisco, Whitaker & Ray, 1897
    Holding Institution: University of California Libraries
  63. By: Raven Rock Nurseries. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: East View, New York, Raven Rock Nurseries, [1936?]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  64. By: Raven Rock Nurseries. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: East View, New York, Raven Rock Nurseries, 1947
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  65. By: Raven Rock Nurseries. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: East View, New York, Raven Rock Nurseries, [1942?]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  66. By: Raven Rock Nurseries. - Langle, Richard, Jr., - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: East View, New York, Raven Rock Nurseries, [1950]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  67. By: Ravenel, Edmund, - Ravenel, Edmund,
    Publication info: Charleston, S. C, Burges & James, 1848
    Holding Institution: Harvard University, Museum of Comparative Zoology, Ernst Mayr Library
  68. By: Raveret-Wattel, M C - Mueller, Ferdinand von,
    Edition: 2nd ed.
    Publication info: Paris, Librairie centrale d'agriculture et de jardinage, 1875
    Holding Institution: Royal Botanic Gardens Victoria
    BHL Collections: BHL Australia | Ferdinand von Mueller Collection
  69. By: Ray V. Moss (Firm) - Moss, Ray V. - Waterloo Bulb Farms. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Waterloo, Iowa, Waterloo Bulb Farms, 1937
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  70. By: Ray V. Moss (Firm) - Moss, Ray V. - Waterloo Bulb Farms. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Waterloo, Iowa, Waterloo Bulb Farms, 1936
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  71. By: Ray, Clayton Edward. - Wilson, Don E.
    Publication info: [Lubbock], Museum, Texas Tech University, 1979
    Holding Institution: Harvard University, Museum of Comparative Zoology, Ernst Mayr Library
    BHL Collections: Expanding Access to Biodiversity Literature
  72. By: Ray, Gary L. - United States. Army. Corps of Engineers. New England Division. Regulatory Branch. - Waterways Experiment Station (U.S.).
    Publication info: Concord, MA, U.S. Army Corps of Engineers, New England District, [1999]
    Holding Institution: MBLWHOI Library
  73. By: Reaka-Kudla, Marjorie L. - Workshop on Coral Reef Ecology Philadelphia, Pa.) - United States. National Oceanic and Atmospheric Administration. Office of Undersea Research.
    Publication info: Washington, D.C, U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, Oceanic and Atmospheric Research, Office of Undersea Research,
    Holding Institution: MBLWHOI Library
  74. By: Real Sociedad Bascongada de los Amigos del País
    Publication info: Vitoria : Por Tomas de Robles y Navarro, Impresor de la misma Real Sociedad, 1773
    Holding Institution: Biblioteca Digital del Real Jardín Botánico de Madrid
  75. By: Real Sociedad Económica Cantábrica
    Publication info: Madrid : en la imprenta de la viuda de Ibarra, 1798
    Holding Institution: Biblioteca Digital del Real Jardín Botánico de Madrid
  76. By: Real Sociedad Económica Cantábrica
    Publication info: Madrid : En la Imprenta de la Viuda é Hijo de Marin, 1800
    Holding Institution: Biblioteca Digital del Real Jardín Botánico de Madrid
  77. By: Ream, Catherine H.
    Publication info: Ogden, Utah, Intermountain Forest and Range Experiment Station, USDA, Forest Service, 1981
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
  78. By: Reardon, R. - Hajek, Ann E.
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
  79. By: Reardon, Richard C.
    Publication info: Morgantown, W.V, USDA, Forest Service, FHTET, 2000
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
  80. By: Reclus, Élisée, - Keane, A. H. (Augustus Henry), - Ravenstein, Ernest George,
    Publication info: New York, D. Appleton and company, [1886?]-98
    Holding Institution: MBLWHOI Library
  81. By: Reclus, Élisée, - Woodward, Bernard Bolingbroke, - Woodward, Henry,
    Edition: 3d ed.
    Publication info: London, Bickers, 1877
    Holding Institution: University of Toronto - Thomas Fisher Rare Book Library
  82. By: Red Feather Landscape Nursery. - Williams, Floyd T. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Clackamas, Or, Red Feather Landscape Nursery, [1923]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  83. By: Redfield, Harry Westfall,
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1920
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
  84. By: Redi, Francesco,
    Publication info: Rome, 1885
    Holding Institution: Smithsonian Libraries and Archives
  85. By: Redi, Francesco,
    Publication info: In Firenze, All'Insegna della nave, 1671
    Holding Institution: Multiple institutions
  86. By: Redi, Francesco, - Bigelow, Mab. - Bigelow, Robert Payne,
    Publication info: Chicago, The Open court publishing company; [etc., etc.], 1909
    Holding Institution: MBLWHOI Library
  87. By: Redi, Francesco, - Raillard, Giacomo,
    Publication info: Napoli, Nella stamperia di Giacomo Raillard, MDCLXXXVII [1687]
    Holding Institution: Library of the Netherlands Entomological Society, Naturalis Biodiversity Center
  88. By: Redi, Francesco, - Smarrito, - Accademia della Crusca,
    Publication info: In Firenze, All' Insegna della Stella, MDCLXVIII [1668]
    Holding Institution: Smithsonian Libraries and Archives
  89. By: Reed, Howard S. (Howard Sprague), - Bartholomew, E. T. (Elbert Thomas),
    Publication info: Berkeley, Cal, Agricultural Experiment Station, 1930
    Holding Institution: University of California, Davis Libraries
  90. By: Reed, Minnie
    Publication info: Washington, Government Printing Office, 1907
    Holding Institution: Cornell University Library
  91. By: Reese, David Meredith,
    Publication info: New York, A.S. Barnes, 1849
    Holding Institution: Library of Congress
  92. By: Reeve, Lowell Augustus - Sowerby, G. B. (George Brettingham), - Adams, Arthur, - Brooks, Vincent,
    Publication info: London, Published by the Author, 1860
    Holding Institution: Smithsonian Libraries and Archives
  93. By: Regel, E. (Eduard),
    Holding Institution: New York Botanical Garden, LuEsther T. Mertz Library
    BHL Collections: John Torrey Papers
  94. By: Regional Interagency Executive Committee (U.S.) - United States. Bureau of Land Management. - United States. Bureau of Indian Affairs. - U.S. Fish and Wildlife Service - United States. Environmental Protection Agency. - United States. National Marine Fisheries Service. - United States. National Biological Service.
    Edition: Revised.
    Publication info: Portland, Or.], [Regional Interagency, Ecosystem Office], 1995
    Holding Institution: Bureau of Land Management
  95. By: Réguis, J. M. F.
    Publication info: Marseille, M. Lebon, 1882
    Holding Institution: Harvard University, Museum of Comparative Zoology, Ernst Mayr Library
  96. By: Rehfeldt, G. E. - Intermountain Research Station (Ogden, Utah)
    Publication info: Ogden, Utah, USDA Forest Service, Intermountain Research Station, 1986
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
  97. By: Reiche, Karl Friedrich,
    Edition: 2
    Publication info: México, SEP, 1927
    Holding Institution: Biblioteca Conjunta de Ciencias de la Tierra, Instituto de Ciencias del Mar y Limnología, UNAM
    BHL Collections: Publicaciones en Español
  98. By: Reiche, L. - Ferret, Pierre Victor Adolphe
    Publication info: Paris, 1847
    Holding Institution: Cornell University Library
  99. By: Reichert, Karl Bogislavs,
    Publication info: Berlin, Hirschwald, 1840
    Holding Institution: MBLWHOI Library
  100. By: Reid, E. W. - E. W. Reid (Firm) - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Bridgeport, O.H, E. W. Reid, 1891
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  101. By: Reid, E. W. - E. W. Reid (Firm) - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Bridgeport, O.H, E. W. Reid, 1892
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  102. By: Reid's Nurseries. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Bridgeport, Ohio, E.W. Reid's Nurseries, 1898
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  103. By: Reid's Nurseries. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Bridgeport, Ohio, E.W. Reid's Nurseries, 1899
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  104. By: Reid's Nurseries. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Bridgeport, Ohio, E.W. Reid's Nurseries, 1899
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  105. By: Reid's Nurseries. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Bridgeport, Ohio, E.W. Reid's Nurseries, 1900
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  106. By: Reilly, Francis J. - Bellis, Vincent J., - Coastal Engineering Research Center (U.S.)
    Publication info: Fort Belvoir, Va, The Center, 1983]
    Holding Institution: MBLWHOI Library
  107. By: Reinbold, Keturah A. - Illinois. Center for Aquatic Ecology. - United States. Environmental Protection Agency. Region V.
    Publication info: Champaign, IL, Illinois Natural History Survey, Center for Aquatic Ecology, Jan. 1990
    Holding Institution: Lewis & Clark Community College / NGRREC
  108. By: Reinheimer, H.
    Publication info: New York, Dutton, 1913
    Holding Institution: Duke University Libraries
  109. By: Reliable poultry journal publishing co.
    Edition: 3rd ed.
    Publication info: Quincy, IL, Reliable poultry journal Pub. Co, 1907
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
  110. By: Reliable Poultry Journal Publishing Company.
    Publication info: Quincy, Ill, The Reliable Poultry Journal Publishing Company, [c1903]
    Holding Institution: Library of Congress
  111. By: Remy, E.-A.
    Publication info: Paris, G. Baillière, 1861
    Holding Institution: New York Botanical Garden, LuEsther T. Mertz Library
  112. By: Renan, Ernest,
    Publication info: London, Trübner, 1862
    Holding Institution: University of Toronto - Robarts Library
  113. By: Renan, Ernest,
    Publication info: London, Trübner & Co, 1862
    Holding Institution: University of California Libraries
  114. By: Renauld, Ferdinand,
    Publication info: Monaco : Impremierie de Monaco, 1909
    Holding Institution: Biblioteca Digital del Real Jardín Botánico de Madrid
  115. By: Renauld, Ferdinand, - Renauld, Ferdinand,
    Publication info: Monaco, Impr. de Monaco, 1909
    Holding Institution: New York Botanical Garden, LuEsther T. Mertz Library
  116. By: Rendu, Alphonse.
    Publication info: Paris, J. B. Baillière; [etc., etc.], 1848
    Holding Institution: Library of Congress
  117. By: Repton, Humphry,
    Publication info: London, Printed for J. Taylor, 1806
    Holding Institution: Research Library, The Getty Research Institute
  118. By: Resvoll-Holmsen, Hanna. - Albert Prince of Monaco,
    Publication info: Monaco, Imprimerie de Monaco, 1913
    Holding Institution: MBLWHOI Library
  119. By: Reuter, G. F. (Georges François),
    Publication info: Genève : Imprimerie de Jules-Gme Fick, rue de la Corraterie, 1843
    Holding Institution: Biblioteca Digital del Real Jardín Botánico de Madrid
  120. By: Revel, Joseph,
    Publication info: Paris, Savy, 1885-1889
    Holding Institution: New York Botanical Garden, LuEsther T. Mertz Library
  121. By: Reyes Prósper, Eduardo,
    Publication info: Madrid : Esc. Tip. "Sucesores de Rivadeneyra". Paseo de San Vicente, núm. 20, 1915
    Holding Institution: Biblioteca Digital del Real Jardín Botánico de Madrid
  122. By: Reyes Prósper, Eduardo,
    Publication info: Madrid, Est. tip. "Sucesores de Rivadeneyra,", 1915
    Holding Institution: MBLWHOI Library
    BHL Collections: Publicaciones en Español
  123. By: Reynolds, J. B. - Ontario Agricultural College.
    Publication info: Toronto, Ontario Agricultural College, [1905]
    Holding Institution: Canadiana.org
  124. By: Reynolds, J. N. (Jeremiah N.), - Dickerson, Mahlon,
    Publication info: New York, 1838?
    Holding Institution: University of California Libraries
  125. By: Reynolds, Jake.
    Publication info: British Council
    Holding Institution: UNEP-WCMC, Cambridge
  126. By: Reynolds, John W., - Royal Ontario Museum.
    Publication info: Toronto, Royal Ontario Museum, 1977
    Holding Institution: Royal Ontario Museum
  127. By: Reynolds, Richard S.
    Publication info: London, Ballière, Tindall, and Cox, 1882
    Holding Institution: Webster Family Library of Veterinary Medicine
  128. By: Reynoso, Álvaro
    Edition: Tercera edición
    Publication info: Jalapa, Tipografia Veracruzana de A. Ruíz, 1871
    Holding Institution: Biblioteca Conjunta de Ciencias de la Tierra, Instituto de Ciencias del Mar y Limnología, UNAM
    BHL Collections: Publicaciones en Español
  129. By: Reynoso, Alvaro,
    Edition: 3. ed. corr. y aum.
    Publication info: Paris, E. Leroux, 1878
    Holding Institution: University of Toronto - Robarts Library
    BHL Collections: Publicaciones en Español
  130. By: Rhind, William,
    Edition: A new and enl. ed.
    Publication info: Edinburgh, Macleod, 1845
    Holding Institution: University of Toronto - Thomas Fisher Rare Book Library
  131. By: Rhodes, William Gould,
    Publication info: London, Longmans, Green, 1902
    Holding Institution: University of Toronto - Gerstein Science Information Centre
  132. By: Rice, Richard Hardwicke.
    Publication info: University of Miami, 1970
    Holding Institution: Naval Postgraduate School
  133. By: Rich, Thomas H. V. - Vickers-Rich, Patricia - Museum of Victoria, - Monash University,
    Publication info: Melbourne, Museum of Victoria, Monash University, [1994]
    Holding Institution: Museums Victoria
    BHL Collections: BHL Australia | Museums Victoria
  134. By: Richard Buys (Firm) - Buys, Richard. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: River Edge, N.J, Richard Buys, [1919]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  135. By: Richard, Achille, - MacGillivray, William - Royal College of Physicians of London.
    Publication info: Edinburgh William Blackwood and Sons 1831
    Holding Institution: Royal College of Physicians, London
  136. By: Richardson, Bland Z. - Burroughs, Edward R. (Edward Robbins), - Intermountain Forest and Range Experiment Station (Ogden, Utah)
    Publication info: Ogden, Utah, Intermountain Forest & Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1972
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
  137. By: Richardson, Charles Henry,
    Publication info: New York, McGraw-Hill, 1913
    Holding Institution: University of Toronto - Gerstein Science Information Centre
  138. By: Richardson, Charles,
    Publication info: New York, Dodd, Mead, 1901
    Holding Institution: University of California Libraries
  139. By: Richardson, Charles, - Sachs, Edwin Thomas,
    Publication info: London, Methuen, 1901
    Holding Institution: Webster Family Library of Veterinary Medicine
  140. By: Richardson, John,
    Publication info: Edmonton, University of Alberta, Dept. of Zoology, 1983
    Holding Institution: University of Alberta Library
  141. By: Richardson, William,
    Publication info: London, Whitmore and Fenn, 1818
    Holding Institution: Library of Congress
  142. By: Richardson, William,
    Publication info: London, Printed by William Phillips, 1810
    Holding Institution: University of Southampton
    BHL Collections: Perkins Agricultural Library
  143. By: Riche, Attale,
    Publication info: Lyon, A. Rey, 1904
    Holding Institution: Harvard University, Museum of Comparative Zoology, Ernst Mayr Library
  144. By: Richerand, A. (Anthelme), - De Lys, G. J. M - Chapman, Nathaniel, - Copland, James, - Godman, John D. (John Davidson),
    Edition: 5th American from the last London ed
    Publication info: Philadelphia, H. C. Carey & I. Lea, 1825,
    Holding Institution: University of California Libraries
  145. By: Richey, Frederick D. (Frederick David),
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1924
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
  146. By: Richman, E. S.
    Publication info: Logan, Utah Agricultural College Experiment Station, 1894
    Holding Institution: University Library, University of Illinois Urbana Champaign
  147. By: Ridgaway, C. B.
    Publication info: Laramie, Wyoming Experiment Station, 1902
    Holding Institution: Library of Congress
  148. By: Riedel, B.
    Publication info: Rostock, 1874
    Holding Institution: Harvard University, Museum of Comparative Zoology, Ernst Mayr Library
  149. By: Rigby, Edward, - Bath Medical Library, - University of Bristol. Library.
    Publication info: London, Printed for Joseph Johnson, No. 72, St. Paul's Church-Yard, 1783
    Holding Institution: University of Bristol
  150. By: Rigby, Francis Lloyd. - University of Alberta. Department of Field Crops.
    Publication info: 1944
    Holding Institution: University of Alberta Library
  151. By: Rignano, Eugenio, - Harvey, Basil Coleman Hyatt,
    Publication info: Chicago, The Open Court Publishing Co, 1911
    Holding Institution: Cornell University Library
  152. By: Rignano, Eugenio, - Harvey, Basil Coleman Hyatt,
    Publication info: Chicago, The Open Court Publishing Co, 1911
    Holding Institution: University of California Libraries
  153. By: Rignano, Eugenio. - Harvey, Basil Coleman Hyatt,
    Publication info: Chicago, The Open court publishing co, 1911
    Holding Institution: University of California Libraries
  154. By: Rindge, Frederick H.
    Publication info: New York, N.Y, American Museum of Natural History, c1991
    Holding Institution: American Museum of Natural History Library
  155. By: Rindge, Frederick H.
    Publication info: 1991
    Holding Institution: American Museum of Natural History Library
  156. By: Rindge, Frederick H.
    Publication info: 1991
    Holding Institution: American Museum of Natural History Library
  157. By: Rindge, Frederick H.
    Publication info: 1987
    Holding Institution: American Museum of Natural History Library
  158. By: Rindge, Frederick H.
    Publication info: New York, N.Y, American Museum of Natural History, c1985
    Holding Institution: American Museum of Natural History Library
  159. By: Rindge, Frederick H.
    Publication info: 1985
    Holding Institution: American Museum of Natural History Library
  160. By: Ringyō Shikenjō (Tokyo, Japan) - Japan. Nōrinshō. Sanrinkyoku. - Ringyō Shikenjō (Tokyo, Japan)
    Publication info: Tokyo, Bureau of Forestry, Dept. of Agriculture and Commerce, 1915
    Holding Institution: Cornell University Library
  161. By: Rink, H. (Hinrich),
    Publication info: Copenhagen, 1887-91
    Holding Institution: University of California Libraries
  162. By: Río de la Loza, Leopoldo, - Noriega, Juan Manuel - México. Secretaría de Instrucción Pública y Bellas Artes
    Publication info: México, Imprenta de Ignacio Escalante, 1911
    Holding Institution: Biblioteca Conjunta de Ciencias de la Tierra, Instituto de Ciencias del Mar y Limnología, UNAM
    BHL Collections: Publicaciones en Español
  163. By: Rio Grande Horticultural Association. - Pomeroy, Eltweed. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Donna, Tex, Rio Grande Horticultural Association, 1921
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  164. By: Ripley, Lewis Bradford,
    Publication info: Urbana, Ill, c1924
    Holding Institution: University Library, University of Illinois Urbana Champaign
  165. By: Ripperton, J. C. (John Carson), - Goff, R. A. (Roy Allen),
    Publication info: Washington, D.C, U.S. G.P.O, 1928
    Holding Institution: University of Florida, George A. Smathers Libraries
    BHL Collections: Expanding Access to Biodiversity Literature
  166. By: Rishōan Ichiju. - Ryōtan.
    Publication info: Kyōto-shi, Yoshinoya Ōtani Jinbē, [Meiji period (1868-1912)]
    Holding Institution: Smithsonian Libraries and Archives
  167. By: Risso, A. (Antoine),
    Publication info: [n. p.], 1813
    Holding Institution: Library of Congress
  168. By: Rittenhouse, Samuel,
    Publication info: Boston, 1907
    Holding Institution: The Johns Hopkins University Sheridan Libraries
  169. By: Robert Craig Company. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Norwood Station, Delaware County, Pa, Robert Craig Company, 1928
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  170. By: Robert Craig Company. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Norwood, Delaware County, Pa, Robert Craig Company, [1948]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  171. By: Robert Craig Company. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Norwood, Delaware County, Pennsylvania, Robert Craig Company, [1949]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  172. By: Robert Craig Company. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Norwood, Delaware County, Pennsylvania, Robert Craig Company, 1950
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  173. By: Robert Craig Company. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Norwood, Delaware County, Pennsylvania, Robert Craig Company, [1951]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  174. By: Robert Craig Company. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Norwood, Delaware County, Pennsylvania, Robert Craig Company, [1952]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  175. By: Robert Craig Company. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Norwood, Delaware County, Pennsylvania, Robert Craig Company, [1953]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  176. By: Robert Craig Company. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Norwood, Delaware County, Pennsylvania, Robert Craig Company, [1954]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  177. By: Robert Craig Company. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Norwood, Delaware County, Pennsylvania, Robert Craig Company, [1955]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  178. By: Robert Craig Company. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Norwood, Delaware County, Pennsylvania, Robert Craig Company, [1956]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  179. By: Robert Craig Company. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Norwood, Delaware County, Pennsylvania, Robert Craig Company, [1957]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  180. By: Robert Craig Company. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Norwood, Delaware County, Pennsylvania, Robert Craig Company, [1958]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  181. By: Robert Craig Company. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Norwood, Delaware County, Pennsylvania, Robert Craig Company, 1959
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  182. By: Robert Craig Company. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Norwood, Delaware County, Pa, Robert Craig Company, [1923]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  183. By: Robert S. Lemmon (Firm) - Lemmon, Robert S. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: New Canaan, Conn, Robert S. Lemmon, [1937]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  184. By: Roberts Strawberry Nursery, - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Kalamazoo, Michigan, Roberts Strawberry Nursery, [1950]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  185. By: Roberts, Edith Adelaide, - Shaw, Margaret Fenton,
    Publication info: [n.p.], Conservation Committee of the Garden Club of America, [1924]
    Holding Institution: New York Botanical Garden, LuEsther T. Mertz Library
  186. By: Robertson, Joseph H.
    Publication info: Ogden, Utah, Intermountain Forest and Range Esperiment Station, [1944]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
  187. By: Robineau-Desvoidy, J. B. (Jean Baptiste),
    Publication info: Paris, Imprimé par autorisation du Roi a l'Imprimerie Royal, 1830
    Holding Institution: Smithsonian Libraries and Archives
  188. By: Robins, Ermon Bev, - Ireland, Joseph C.,
    Publication info: Atlanta, Ga, Turner E. Smith company, 1924
    Holding Institution: Library of Congress
  189. By: Robinson, Andrew F. - United States. Forest Service.
    Edition: Rev. ed. --
    Publication info: [Washington, D.C.?, U.S. Forest Service], 1982-
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
  190. By: Robinson, W. (William),
    Edition: 10th ed.
    Publication info: London, J. Murray, 1906
    Holding Institution: New York Botanical Garden, LuEsther T. Mertz Library
  191. By: Robinson, W. (William),
    Edition: 13th ed.
    Publication info: New York, Charles Scribner's Sons, 1921
    Holding Institution: University of California Libraries
  192. By: Robinson, W. (William),
    Edition: 11th ed., reprinted.
    Publication info: London, J. Murray, 1911
    Holding Institution: University of California Libraries
  193. By: Robinson, W. (William),
    Edition: 8th ed.
    Publication info: London, J. Murray, 1900
    Holding Institution: University of California Libraries
  194. By: Robinson, W. (William), - John Murray (Firm), - R. & R. Clark (Firm),
    Edition: Third edition.
    Publication info: London, [England], John Murray, 1893
    Holding Institution: Boston Public Library
  195. By: Robinson, W. (William), - John Murray (Firm), - Richard Clay and Sons,
    Edition: Tenth edition.
    Publication info: London, [England], John Murray, [1906]
    Holding Institution: Boston Public Library
  196. By: Rochette, Albert J.
    Publication info: S.l, s.n, 19--?
    Holding Institution: Webster Family Library of Veterinary Medicine
  197. By: Rockfall Nursery Company. - Marotta, Philip. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Rockfall, Conn, Rockfall Nursery Company, [1933?]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  198. By: Rocky Mountain Evergreen & Nursery Co. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Evergreen, Colorado, Rocky Mountain Evergreen & Nursery Co, [1933?]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  199. By: Rocky Mountain Evergreen & Nursery Co. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Evergreen, Colorado, Rocky Mountain Evergreen & Nursery Co, [1935]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  200. By: Rocky Mountain Evergreen & Nursery Co. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Evergreen, Colorado, Rocky Mountain Evergreen & Nursery Co, [1934?]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  201. By: Rocky Mountain Evergreen & Nursery Co. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Evergreen, Colorado, Rocky Mountain Evergreen & Nursery Co, [1936?]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  202. By: Rocky Mountain Evergreen & Nursery Co. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Evergreen, Colorado, Rocky Mountain Evergreen & Nursery Co, [1937?]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  203. By: Rocky Mountain Evergreen & Nursery Co. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Evergreen, Colorado, Rocky Mountain Evergreen & Nursery Co, [1936?]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  204. By: Rocky Mountain Evergreen & Nursery Co. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Evergreen, Colorado, Rocky Mountain Evergreen & Nursery Co, [1934?]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  205. By: Rocky Mountain Evergreen & Nursery Co. - Rocky Mountain Evergreen & Nursery Co. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Evergreen, Colorado, Rocky Mountain Evergreen & Nursery Co, [1932?]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  206. By: Rod Mclellan Co., - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: San Francisco, California, Rod McLellan Co, [1953]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  207. By: Rodgers, Andrew Denny,
    Publication info: Philadelphia, American Philosophical Society, 1952
    Holding Institution: MBLWHOI Library
  208. By: Rodin, Robert J.
    Publication info: [St. Louis, Mo, Missouri Botanical Garden], 1985
    Holding Institution: Missouri Botanical Garden, Peter H. Raven Library
  209. By: Rodríguez Carracido, José,
    Edition: 2. ed. aumentada
    Publication info: Madrid, Impr. de Alrededor del Mundo, 1917
    Holding Institution: University of Toronto - Gerstein Science Information Centre
    BHL Collections: Publicaciones en Español
  210. By: Roe, Arthur L. (Arthur Lawrence), - Benson, Robert E. (Robert Earl), - Intermountain Forest and Range Experiment Station (Ogden, Utah)
    Publication info: Ogden, Utah, U.S. Dept. of Agriculture, Forest Service, Intermountain Forest & Range Experiment Station, 1966
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
  211. By: Roe, Edward Payson, - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Newburgh, N.Y, Journal Printing-House and Book-Bindery, [1882]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  212. By: Roe, Lisa Schassberger. - Montana Natural Heritage Program. - United States. Bureau of Land Management. - United States. Bureau of Land Management. Butte District.
    Publication info: Helena, Mont, Montana Natural Heritage Program, [1992]
    Holding Institution: Montana State Library
  213. By: Roethe, Harry E. (Harry Edward),
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1923
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
  214. By: Rohr, Carlos Jorge.
    Publication info: Rio de Janeiro, Gomes, Irmão & c., succ. de M. Orosco & c, 1909
    Holding Institution: Smithsonian Libraries and Archives
  215. By: Rojas Clemente y Rubio, Simón de, - Caumels, Marie Valentin, marquis de,
    Publication info: Paris, Impr. de Poult, 1814
    Holding Institution: Library of Congress
  216. By: Rolleston, Humphry Davy, Sir,
    Publication info: [London], "The Practitioner," Limited, [1927?]
    Holding Institution: Wellcome Library
  217. By: Rollins, Reed C. (Reed Clark),
    Holding Institution: Harvard University Botany Libraries
    BHL Collections: BHL Field Notes Project
  218. By: Romanes, George John,
    Publication info: Chicago, The Open Court Publishing Company, 1893
    Holding Institution: Multiple institutions
  219. By: Romanes, George John,
    Publication info: Chicago, Open Court Pub. Co, 1893
    Holding Institution: Canadiana.org
  220. By: Romeo, Max.
    Publication info: Ann Arbor, Mich, Edwards Brothers, Inc, [c1937]
    Holding Institution: MBLWHOI Library
  221. By: Romero, Antonio A.
    Publication info: Buenos Aires, J.A. Alsina, 1911
    Holding Institution: Smithsonian Libraries and Archives
    BHL Collections: Publicaciones en Español
  222. By: Rommel, George M. (George McCullough),
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1920
    Holding Institution: University of California Libraries
  223. By: Romyn, Anton Eric.
    Publication info: 1922
    Holding Institution: University Library, University of Illinois Urbana Champaign
  224. By: Roodyn, D.B.,
    Publication info: London, Academic Press, 1967
    Holding Institution: University of Toronto - Mississauga
  225. By: Roosevelt, Theodore,
    Holding Institution: Harvard University, Museum of Comparative Zoology, Ernst Mayr Library
  226. By: Root's Nurseries. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Manheim, Pa, Root's Nurseries, Inc, [1935]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  227. By: Röper, Johannes August Christian,
    Publication info: Gottingae : Typis Caroli Eduardi Rosenbusch, 1824
    Holding Institution: Biblioteca Digital del Real Jardín Botánico de Madrid
  228. By: Rose, Dyson. - University of Alberta. Department of Field Crops.
    Publication info: 1941
    Holding Institution: University of Alberta Library
  229. By: Rose, Hugh. - Linné, Carl von,
    Publication info: London, T. Cadell [etc.], 1775
    Holding Institution: University of Pittsburgh Library System
  230. By: Rosebay Nursery. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Garden City, N.C, Rosebay Nursery, [1916]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  231. By: Rosen, Donn Eric,
    Publication info: New York, N.Y, American Museum of Natural History, c1985
    Holding Institution: American Museum of Natural History Library
  232. By: Rosen, Donn Eric,
    Publication info: 1985
    Holding Institution: American Museum of Natural History Library
  233. By: Rosen, Donn Eric, - Rumney, Avis.
    Publication info: 1972
    Holding Institution: American Museum of Natural History Library
  234. By: Rosen, Donn Eric, - Rumney, Avis.
    Publication info: New York, N.Y, American Museum of Natural History, [1972]
    Holding Institution: American Museum of Natural History Library
  235. By: Rosen, Eberhard,
    Publication info: Londini, Carli Gustavi Berling, 1749
    Holding Institution: Harvard University Botany Libraries
  236. By: Rosenau, M. J. (Milton Joseph), - Parker, Herman B. - Francis, Edward, - Beyer, George E. (George Eugene), - United States. Yellow Fever Institute.
    Publication info: Washington, D.C, G.P.O, 1905
    Holding Institution: NIH Library
  237. By: Ross Brothers Company. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Worcester, Mass, Ross Bros. Co, 1917
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  238. By: Ross Brothers Company. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Worcester, Mass, Ross Bros. Co, 1920
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  239. By: Ross Brothers Company. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Worcester, Mass, Ross Bros. Co, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    BHL Collections: Seed & Nursery Catalogs
  240. By: Ross, Arnold - Newman, William A. (William Anderson),
    Publication info: New York, N.Y, American Museum of Natural History, [1967]
    Holding Institution: American Museum of Natural History Library
  241. By: Ross, Carlyle. - Boyda, Ann. - Alberta. Alberta Agriculture. Production and Resource Economics Branch.
    Publication info: Edmonton, Alta, Production and Resource Economics Branch, Economic Services Division, Alberta Agriculture, 1985
    Holding Institution: University of Alberta Library
  242. By: Ross, Carlyle. - Chase, Darren. - Susko, R. J. - Alberta. Alberta Agriculture. Production Economics Branch.
    Publication info: [Edmonton?], Alberta Agriculture, Economic Services Division. Production Economics Branch, 1991
    Holding Institution: University of Alberta Library
  243. By: Ross, R. C. (Robert Cooke), - Capener, William N. (William Norman),
    Publication info: Urbana, Ill, University of Illinois, Agricultural Experiment Station, 1959
    Holding Institution: University Library, University of Illinois Urbana Champaign
  244. By: Ross, William Horace,
    Publication info: [Washington, Govt. print. off.], 1912
    Holding Institution: University of California Libraries
  245. By: Rossati, Guido.
    Publication info: Washington, Govt. print. off, 1910
    Holding Institution: Library of Congress
  246. By: Rossman, Ronald. - Damaske, Linda D. - Miller, Nancy M. - University of Michigan. Great Lakes Research Division.
    Publication info: Ann Arbor, Mich, Great Lakes Research Division, University of Michigan, [1979]
    Holding Institution: University of Michigan
  247. By: Rossman, Ronald. - Robinson, Donald G. - Miller, Nancy M. - University of Michigan. Great Lakes Research Division.
    Publication info: Ann Arbor, Mich, Great Lakes Research Division, University of Michigan, [1977]
    Holding Institution: University of Michigan
  248. By: Roth, Georg
    Publication info: Leipzig : Verlag von Wilhelm Engelmann, 1903-1904
    Holding Institution: Biblioteca Digital del Real Jardín Botánico de Madrid
  249. By: Roth, Georg
    Publication info: Leipzig : Verlag von Wilhelm Engelmann, 1904-1905
    Holding Institution: Biblioteca Digital del Real Jardín Botánico de Madrid
  250. By: Roth, Georg
    Publication info: Leipzig : Verlag von Wilhelm Engelmann (Druck vin A. Hopfer in Burg b. M.), 1906
    Holding Institution: Biblioteca Digital del Real Jardín Botánico de Madrid
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  1. By: Elizalde-Arellano Cynthia - Uría-Galicia, Esther - López-Vidal Juan Carlos
    Type: Article
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    Date: 2004-01-01
    Publication Info: Instituto de Ecología A.C.
  2. By: Ellender, R D - Cook, D W - Sheladia, V L - Johnson, R A
    Type: Article
    In: Gulf research reports
    Volume: 6
    Issue: 4
    Date: 1980
    Page Range: 371--376
    Publication Info: Ocean Springs, Miss, Gulf Coast Research Laboratory, 1961-
  3. By: Ellenrieder, C. A. M. M. M. von
    Type: Article
    In: Natuurkundig tijdschrift voor Nederlandsch Indië
    Volume: 24
    Date: 1862
    Page Range: 130--174
    Publication Info: Batavia, Lange, 1851-
  4. By: Eller, E. R.
    Type: Article
    In: Annals of the Carnegie Museum
    Volume: 25
    Date: 1937-11-23
    Page Range: 257--259
    Publication Info: [Pittsburgh], Published by authority of the Board of Trustees of the Carnegie Institute, 1901-
  5. By: Elliot, Brendan P
    Type: Article
    In: Journal and proceedings of the Royal Society of New South Wales
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  6. By: Elliot, Daniel Giraud,
    Type: Article
    In: The Auk
    Volume: 15
    Date: 1898
    Page Range: 63--65
    Publication Info: Washington, D.C, American Ornithologists' Union, etc, 1884-
  7. By: Elliot, Daniel Giraud,
    Type: Article
    In: The Auk
    Volume: 13
    Date: 1896
    Page Range: 60--61
    Publication Info: Washington, D.C, American Ornithologists' Union, etc, 1884-
  8. By: Elliot, Daniel Giraud,
    Type: Article
    In: The Auk
    Volume: 16
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    Page Range: 288--289
    Publication Info: Washington, D.C, American Ornithologists' Union, etc, 1884-
  9. By: Elliot, Edmund Alfred
    Type: Article
    In: Tasmanian Field Naturalists' Club Easter Camp Reports
    Date: 1909
    Page Range: 5--11
    Publication Info: [Hobart] Tasmanian Field Naturalists' Club
  10. By: Elliott Nursery Company.
    Type: Correspondence
    In: Walter Deane correspondence. Senders A-Z
    Date: 1915-03-29
  11. By: Elliott Nursery Company.
    Type: Correspondence
    In: Walter Deane correspondence. Senders A-Z
    Date: 1885
  12. By: Elliott, Arthur H.
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    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1882-04-30
  142. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1882-04-30
  143. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1863-04-04
  144. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1866-04-04
  145. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1859-04-05
  146. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1841-04-06
  147. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1841-04-06
  148. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1865-04-06
  149. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1856-04-07
  150. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1844-04-08
  151. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1851-04-09
  152. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1856-04-09
  153. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1872-04-09
  154. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1860-08-01
  155. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1863-08-01
  156. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1876-08-01
  157. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1866-08-11
  158. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1842-08-13
  159. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1848-08-13
  160. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1848-08-13
  161. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1859-08-13
  162. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1863-08-13
  163. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1881-08-15
  164. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1861-08-17
  165. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1855-08
  166. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1879-08
  167. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1846-08-02
  168. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1876-08-02
  169. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1879-08-02
  170. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1877-08-20
  171. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1848-08-22
  172. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1873-08-22
  173. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1841-08-23
  174. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1865-08-23
  175. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1867-08-24
  176. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1848-08-25
  177. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1857-08-25
  178. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1865-08-28
  179. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1855-08-30
  180. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1877-08-30
  181. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1875-08-31
  182. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1853-08-04
  183. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1853-08-04
  184. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1873-08-05
  185. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1849-08-06
  186. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1880-08-08
  187. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1841-12-10
  188. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1870-12-10
  189. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1851-12-13
  190. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1859-12-13
  191. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1882-12-13
  192. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1883-12-13
  193. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1841-12-14
  194. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1842-12-14
  195. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1852-12-14
  196. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1877-12-15
  197. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1858-12-16
  198. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1878-12-16
  199. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1849-12-17
  200. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1871-12
  201. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1882-12
  202. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1862-12-19
  203. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1853-12-02
  204. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1846-12-20
  205. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1848-12-20
  206. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1848-12-21
  207. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1849-12-21
  208. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1871-12-22
  209. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1881-12-22
  210. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1881-12-24
  211. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1882-12-26
  212. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1867-12-27
  213. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1871-12-27
  214. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1878-12-27
  215. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1883-12-28
  216. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1857-12-29
  217. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1866-12-29
  218. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1882-12-29
  219. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1852-12-03
  220. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1876-12-03
  221. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1853-12-30
  222. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1859-12-30
  223. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1846-12-31
  224. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1875-12-31
  225. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1879-12-04
  226. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1844-12-06
  227. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1875-12-08
  228. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1846-12-09
  229. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1861-12-09
  230. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1866-02-01
  231. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1847-02-11
  232. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1855-02-11
  233. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1863-02-12
  234. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1861-02-13
  235. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1866-02-14
  236. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1873-02-14
  237. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1848-02-15
  238. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1850-02-15
  239. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1880-02-16
  240. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1842-02-17
  241. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1844-02-17
  242. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1874-02-17
  243. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1879-02-17
  244. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1882-02-17
  245. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1847-02
  246. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1850-02
  247. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1845-02-20
  248. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1852-02-20
  249. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1850-02-21
  250. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1850-02-22
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