Bulletin de la Société géologique de France - Société géologique de France. (La Société, 1906)

Bulletin de la Société royale de botanique de Belgique - Société royale de botanique de Belgique. (La Société, 1895)

Bulletin de la Société royale de botanique de Belgique - Société royale de botanique de Belgique. (La Société, 1921)

Bulletin de l'Académie impériale des sciences de St.-Pétersbourg - Imperatorskai︠a︡ akademīi︠a︡ nauk (Russia) (Imprimerie de l'Académie Impériale des Sciences, 1877)

Bulletin des sciences naturelles et de géologie (1824)

Bulletin du Jardin botanique de Buitenzorg - 's Lands Plantentuin. (1920)

Bulletin du Muséum d'histoire naturelle - Muséum national d'histoire naturelle (France) (Impr. nationale, 1901)

Bulletin du Muséum National d'Histoire Naturelle Section B,Adansonia, botanique, phytochimie - Muséum national d'histoire naturelle (France) (Muséum National d'Histoire Naturelle, 1985)

Bulletin du Muséum National d'Histoire Naturelle Section B,Adansonia, botanique, phytochimie - Muséum national d'histoire naturelle (France) (Muséum National d'Histoire Naturelle, 1990)

Bulletin du Muséum national d'histoire naturelle - Muséum national d'histoire naturelle (France) (Imprimerie nationale, 1912)

Bulletin du Muséum National d'Histoire Naturelle Section B,Adansonia, botanique, phytochimie - Muséum national d'histoire naturelle (France) (Muséum National d'Histoire Naturelle, 1993)

Bulletin du Muséum National d'Histoire Naturelle Section B,Adansonia, botanique, phytochimie - Muséum national d'histoire naturelle (France) (Muséum National d'Histoire Naturelle, 1995)

Bulletin du Muséum national d'histoire naturelle - Muséum national d'histoire naturelle (France) (Imprimerie nationale, 1922)

Bulletin du Muséum national d'histoire naturelle - Muséum national d'histoire naturelle (France) (Imprimerie nationale, 1925)

Bulletin du Muséum national d'histoire naturelle - Muséum national d'histoire naturelle (France) (Imprimerie nationale, 1957)

Bulletin du Muséum national d'histoire naturelle - Muséum national d'histoire naturelle (France) (Imprimerie nationale, 1958)

Bulletin du Muséum national d'histoire naturelle - Muséum national d'histoire naturelle (France) (Imprimerie nationale, 1964)

Bulletin - Field Museum of Natural History. (The Museum, 1968)

Bulletin - Field Museum of Natural History. (The Museum, 1969)

Bulletin international de l'Académie des sciences de Cracovie, Classe des sciences mathématiques et naturelles. Anzeiger der Akademie der Wissenschaften in Krakau. Reihe B, Biologische Wissenschaften Srie B Sciences naturelles - Akademja Umiejętności w Krakowie. Wydział Matematyczno-Przyrodniczy (Impr. de l'Universit, 1913)

Bulletin international de l'Académie des sciences de Cracovie, Classe des sciences mathématiques et naturelles. Anzeiger der Akademie der Wissenschaften in Krakau. Reihe B, Biologische Wissenschaften Srie B Sciences naturelles - Akademja Umiejętności w Krakowie. Wydział Matematyczno-Przyrodniczy (Impr. de l'Universit, 1914)

Bulletin / Maine Agricultural Experiment Station - Maine Agricultural Experiment Station. (Maine Agricultural Experiment Station, 1919)

Bulletin mensuel de la Société linnéenne de Paris - Société Linnéenne de Paris (Edouard Duruy, 1887)

Bulletin of miscellaneous information - Royal Botanic Gardens, Kew. (H.M. Stationery Office, 1896)

Bulletin of miscellaneous information - Royal Botanic Gardens, Kew. (H.M. Stationery Office, 1897)

Bulletin of miscellaneous information - Royal Botanic Gardens, Kew. (H.M. Stationery Office, 1901)

Bulletin of miscellaneous information - Royal Botanic Gardens, Kew. (H.M. Stationery Office, 1908)

Bulletin of miscellaneous information - Royal Botanic Gardens, Kew. (H.M. Stationery Office, 1910)

Bulletin of miscellaneous information - Royal Botanic Gardens, Kew. (H.M. Stationery Office, 1911)

Bulletin of miscellaneous information - Royal Botanic Gardens, Kew. (H.M. Stationery Office, 1912)

Bulletin of miscellaneous information. Additional Series - Royal Botanic Gardens, Kew. (Royal Botanic Gardens], 1898)

Bulletin of miscellaneous information. Additional Series - Royal Botanic Gardens, Kew. (Royal Botanic Gardens], 1900)

Bulletin of miscellaneous information. Additional Series - Royal Botanic Gardens, Kew. (Royal Botanic Gardens], 1920)

Bulletin of the Amateur Entomologists' Society - Amateur Entomologists' Society (Great Britain) (Amateur Entomologists' Society, 1975)

Bulletin of the Amateur Entomologists' Society - Amateur Entomologists' Society (Great Britain) (Amateur Entomologists' Society, 1978)

Bulletin of the British Museum (Natural History) Botany - British Museum (Natural History) (The Museum, 1955)

Bulletin of the British Museum (Natural History) Botany - British Museum (Natural History) (The Museum, 1973)

Bulletin of the British Museum (Natural History) Botany - British Museum (Natural History) (The Museum, 1979)

Bulletin of the British Museum (Natural History) Botany - British Museum (Natural History) (The Museum, 1981)

Bulletin of the British Museum (Natural History) Botany - British Museum (Natural History) (The Museum, 1987)

Bulletin of the British Museum (Natural History) Botany - British Museum (Natural History) (The Museum, 1951)

Bulletin of the British Museum (Natural History) Entomology - British Museum (Natural History) (The Museum, 1959)

Bulletin of the British Museum (Natural History) Entomology - British Museum (Natural History) (The Museum, 1989)

Bulletin of the British Museum (Natural History) Zoology - British Museum (Natural History) (BM(NH), 1956)

Bulletin of the British Ornithologists' Club - British Ornithologists' Club. (British Ornithologists' Club, 1983)

Bulletin of the Museum of Comparative Zoology at Harvard College - Harvard University. Museum of Comparative Zoology. (The Museum, 2010)

Bulletin of the Torrey Botanical Club - Torrey Botanical Club. (Torrey Botanical Club, 1874)

Bulletin of the Torrey Botanical Club - Torrey Botanical Club. (Torrey Botanical Club, 1875)

Bulletin of the Torrey Botanical Club - Torrey Botanical Club. (Torrey Botanical Club, 1887)

Bulletin of the Torrey Botanical Club - Torrey Botanical Club. (Torrey Botanical Club, 1890)

Bulletin of the United States Geological Survey - Geological Survey (U.S.) (G.P.O, 1901)

Bulletin of the United States Geological Survey - Geological Survey (U.S.) (G.P.O, 1906)

Bulletin of the United States National Museum - United States National Museum (G.P.O, 1884)

Bulletin of the U.S. Department of Agriculture - United States. Department of Agriculture. (Supt. of Docs., G.P.O, 1920)

Bulletin / Oriental Bird Club - Oriental Bird Club. (the Club, 1993)

Bulletin - Smithsonian Institution. (G.P.O, 1907)

Bulletin - Smithsonian Institution. (G.P.O, 1910)

Bulletin - Smithsonian Institution. (G.P.O, 1908)

Bulletin - Smithsonian Institution. (G.P.O, 1922)

Bulletin - Smithsonian Institution. (G.P.O, 1946)

Bulletin - Smithsonian Institution. (G.P.O, 1952)

Bulletin - Smithsonian Institution. (G.P.O, 1953)

Bulletin - Smithsonian Institution. (G.P.O, 1963)

Bulletin - United States. Bureau of Plant Industry. (G.P.O, 1905)

Bulletins de l'Académie royale des sciences, des lettres et des beaux-arts de Belgique - Académie royale des sciences, des lettres et des beaux-arts de Belgique. (1836)

Bulletins of American paleontology - Columbia University. College of Pharmacy. (Paleontological Research Institution [etc.], 1968)

Bulletins of American paleontology - Columbia University. College of Pharmacy. (Paleontological Research Institution [etc.], 1975)

Bulletins of American paleontology - Columbia University. College of Pharmacy. (Paleontological Research Institution [etc.], 1980)

Bullettino della Società malacologica italiana - Società italiana di malacologia. (La Società, 1883)

Burbank's 1920 offering of twentieth century fruits, flowers and various economic plants - Burbank, Luther, 1849 -1926 (Burbank's Experiment Farms, 1920)

Burgess : 1950 complete garden catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Burgess Seed and Plant Co, 1950)

Burgess : 1951 complete garden catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Burgess Seed and Plant Co, 1951)

Burgess : 1952 complete garden catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Burgess Seed and Plant Co, 1952)

Burgess : 1953 complete garden catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Burgess Seed and Plant Co, 1953)

Burgess, 1954 : complete garden catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Burgess Seed and Plant Co, 1954)

Burgess, 1955 : complete garden catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Burgess Seed and Plant Co, 1955)

Burgess guaranteed seeds and plants for 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Burgess Seed & Plant Co, 1933)

Burgess guaranteed seeds and plants for 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Burgess Seed & Plant Co, 1934)

Burgess guaranteed seeds and plants for 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Burgess Seed & Plant Co, 1935)

Burgess : guaranteed seeds and plants for 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (The Company, 1936)

Burgess guaranteed seeds and plants for 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Burgess Seed & Plant Co, 1937)

Burgess Seed and Plant Co., 26th year, 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Burgess Seed and Plant Co, 1939)

Burgess Seed and Plant Co., 27th year, 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Burgess Seed and Plant Co, 1940)

Burgess Seed and Plant Co., 28th year, 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Burgess Seed and Plant Co, 1941)

Burgess Seed and Plant Co., our 31st year, 1944 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Burgess Seed and Plant Co, 1944)

Burgess Seed and Plant Co., our 32nd year, 1945 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Burgess Seed and Plant Co, 1945)

Burgess Seed and Plant Co., our 33rd year, 1946 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Burgess Seed and Plant Co, 1946)

Burgess Seed and Plant Co., our 34th year, 1947 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Burgess Seed and Plant Co, 1947)

Burgess Seed and Plant Co., our 35th year, 1948 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Burgess Seed and Plant Co, 1948)

Burgess silver anniversary catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Burgess Seed & Plant Co, 1938)

Burma, its people and productions; or, Notes on the fauna, flora, and minerals of Tenasserim, Pegu, and Burma - Theobald, W. (William), 1829 -1908 (S. Austin, 1882)

Burnett's floral handbook and ladies' calendar for 1866 - Joseph Burnett & Co. (Boston, Mass.) (Joseph Burnett, 1865)

[Burpee's farm annual] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee Co, 1882)

Butlletí de la Institució Catalana d'Història Natural - Institució Catalana d'Història Natural (Barcelona, Spain) (1919)

The Butterflies of Ceylon - Ormiston, W. (Cave, 1924)

Butterflies. Vol. I-II - Bingham, C. T. (Charles Thomas), 1848 -1908 (Taylor and Francis, 1905)

C. H. Murphey's wholesale list for spring of 1889 : new and standard varieties of roses, begonias, carnations, chrysanthemums, etc., etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Oakland Greenhouses, 1889)

C. Hart Merriam papers : including correspondence, papers relating to career with the United States Biological Survey - Merriam, C. Hart (Clinton Hart), 1855 -1942 (1798)

Cactus and succulents - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (McCabe Cactus Garden, 1931)

Cactus and succulents from all over the world - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Phyllo Cactus Farm, 1929)

Cactus handbook, 1876-1951 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Johnson Cactus Gardens, 1951)

Cactus, succulents, odd, rare and decorative plants : trade price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Schick Cactus and Succulent Nursery, 1935)

Cactus, succulents, odd, rare and decorative plants : trade price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Schick Cactus and Succulent Nursery, 1937)

Caliente wilderness EIS technical report - United States. Bureau of Land Management. Las Vegas District. (U.S. Department of the Interior, Bureau of Land Management, Las Vegas District Office, 1984)

California gardening - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Germain, 1935)

The California horticulturist and floral magazine - Stephens, C. (F.A. Miller & Co, 1870)

The California horticulturist and floral magazine - Bay District Horticultural Society (F.A. Miller & Co, 1870)

California Jungle Gardens : catalogue 1957-58 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (California Jungle Gardens, 1957)

California Jungle Gardens : catalogue 1958-59 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (California Jungle Gardens, 1958)

California plants in their homes; a botanical reader for children [with supplement] - Cooper, Alice C. (B. R. Baumgardt & co, 1898)

Campbell timber sale : draft environmental impact statement / USDA Forest Service, Alaska Region, Alaska - United States. Forest Service. (USDA Forest Service, Alaska Region, 1993)

Campbell timber sale : final environmental impact statement : record of decision - United States. Forest Service. (USDA Forest Service, Alaska Region, 1993)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 1947)