Bulletin - United States National Museum (G.P.O, 1949)

Bulletin - United States National Museum (G.P.O, 1955)

Bulletin - United States National Museum (G.P.O, 1957)

Bulletin - United States National Museum (G.P.O, 1958)

Bulletin - United States National Museum (G.P.O, 1959)

Bulletin - United States National Museum (G.P.O, 1962)

Bulletin - National Museum of Canada. (National Museum of Canada, 1957)

Bulletin - Biological Survey - United States. Bureau of Biological Survey. (Govt. print. off, 1893)

Bulletin - Biological Survey - United States. Bureau of Biological Survey. (Govt. print. off, 1911)

Bulletin - Chicago Natural History Museum. (The Museum, 1951)

Bulletin de la Société philomathique de Paris - Société Philomathique de Paris. (Société philomathique de Paris, 1882)

Bulletin de la Société botanique de France - Centre national de la recherche scientifique (France) (La Société, 1883)

Bulletin. description of varieties and recent information regarding avocados and mangoes. No. 3, July 1, 1921 price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Coral Reef Nurseries Company, 1921)

Bulletin - Illinois. Natural History Survey Division (State of Illinois, Dept. of Registration and Education, Natural History Survey Division, 1981)

Bulletin of Carnegie Museum of Natural History - Carnegie Museum of Natural History (Carnegie Museum of Natural History, 1978)

Bulletin of the American Iris Society - American Iris Society. (American Iris Society, 1967)

Bulletin of the American Iris Society - American Iris Society. (American Iris Society, 1968)

Bulletin of the American Iris Society - American Iris Society. (American Iris Society, 1973)

Bulletin of the American Iris Society - American Iris Society. (American Iris Society, 1975)

Bulletin of the American Iris Society - American Iris Society. (American Iris Society, 1984)

Bulletin of the American Museum of Natural History - Allen, J. A. (Joel Asaph), 1838 -1921 (American Museum of Natural History, 1920)

Bulletin of the British Museum (Natural History). Entomology. Supplement - British Museum (Natural History) (BM(NH), 1973)

Bulletin of the Brooklyn Entomological Society - Brooklyn Entomological Society (The Society, 1915)

Bulletin of the Brooklyn Entomological Society - Brooklyn Entomological Society (The Society, 1916)

Bulletin of the Brooklyn Entomological Society - Brooklyn Entomological Society (The Society, 1925)

Bulletin of the Brooklyn Entomological Society - Brooklyn Entomological Society (The Society, 1926)

Bulletin of the Brooklyn Entomological Society - Brooklyn Entomological Society (The Society, 1927)

Bulletin of the Brooklyn Entomological Society - Brooklyn Entomological Society (The Society, 1961)

Bulletin of the Geological Society of America - Geological Society of America. (The Society], 1890)

Bulletin of the Illinois State Laboratory of Natural History - Illinois State Laboratory of Natural History. (The Laboratory, 1892)

Bulletin of the Museum of Comparative Zoology at Harvard College - Harvard University. Museum of Comparative Zoology. (The Museum, 1934)

Bulletin of the Museum of Comparative Zoology at Harvard College - Harvard University. Museum of Comparative Zoology. (The Museum, 1943)

Bulletin of the Torrey Botanical Club - Torrey Botanical Club. (Torrey Botanical Club, 1896)

Bulletin of the Torrey Botanical Club - Torrey Botanical Club. (Torrey Botanical Club, 1922)

Bulletin of the United States Geological and Geographical Survey of the Territories - Geological; Geographical Survey of the Territories (U.S.) (Government Printing Office, 1878)

Bulletin of the United States Geological Survey - Geological Survey (U.S.) (G.P.O, 1898)

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, 1904)

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

Bulletin of the United States Geological Survey - Geological Survey (U.S.) (G.P.O, 1909)

Bulletin of the United States National Museum - United States National Museum (G.P.O, 1882)

Bulletin of the United States National Museum - United States National Museum (G.P.O, 1946)

Bulletin of the United States National Museum - United States National Museum (G.P.O, 1950)

Bulletin of the U.S. Department of Agriculture - United States. Department of Agriculture. (Supt. of Docs., G.P.O, 1918)

Bulletin. recent information regarding the avocado and revised price list. No. 1, June 1, 1918 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Coral Reef Nurseries Company, 1918)

Bulletin - Smithsonian Institution. (G.P.O, 1965)

Bulletin - United States. Division of Agrostology. (The Division, 1895)

Bulletin - United States. Division of Agrostology. (The Division, 1897)

Bulletin - United States. Division of Agrostology. (The Division, 1900)

Bulletin - United States. Bureau of Plant Industry. (G.P.O, 1910)

Bulletins of American paleontology - Columbia University. College of Pharmacy. (Paleontological Research Institution [etc.], 1960)

Bulletins of American paleontology - Columbia University. College of Pharmacy. (Paleontological Research Institution [etc.], 1978)

Bullettino della Società malacologica italiana - Società italiana di malacologia. (La Società, 1881)

The Buprestidae of North America, exclusive of Mexico, a catalogue including synonomy, bibliography, distribution, type locality and hosts of each species - Chamberlin, W. J. (Willard Joseph), 1890 -1971 (1926)

Bureau of Fisheries document - United States. Bureau of Fisheries. (G.P.O, 1916)

Burroughs's complete works - Burroughs, John, 1837 -1921 (Houghton Mifflin, 1921)

Butter tests of registered Jersey cows - American Jersey Cattle Club. (The Club, 1891)

C. Hart Merriam papers : including correspondence, papers relating to career with the United States Biological Survey - Merriam, C. Hart (Clinton Hart), 1855 -1942 (1871)

C. Hart Merriam papers : including correspondence, papers relating to career with the United States Biological Survey - Merriam, C. Hart (Clinton Hart), 1855 -1942 (1886)

The Canadian entomologist - Entomological Society of Canada (1863-1871) (Entomological Society of Canada [etc.], 1900)

The Canadian entomologist - Entomological Society of Canada (1863-1871) (Entomological Society of Canada [etc.], 1901)

The Canadian entomologist - Entomological Society of Canada (1863-1871) (Entomological Society of Canada [etc.], 1908)

The Canadian entomologist - Entomological Society of Canada (1863-1871) (Entomological Society of Canada [etc.], 1920)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 1919)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 1965)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 1985)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 1994)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 1998)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 2002)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 2009)

Canadian fisherman - Canadian Fisheries Association (National Business Publications [etc.], 1914)

Canadian forest industries (Southam Business Publications, 1892)

Canadian forest industries (Southam Business Publications, 1880)

Canadian forest industries (Southam Business Publications, 1923)

Canadian forest industries (Southam Business Publications, 1922)

The Canadian horticulturist - Fruit Growers' Association of Ontario. (Fruit Growers' Association of Ontario, 1884)

The Canadian horticulturist - Fruit Growers' Association of Ontario. (Fruit Growers' Association of Ontario, 1885)

The Canadian horticulturist - Fruit Growers' Association of Ontario. (Fruit Growers' Association of Ontario, 1886)

The Canadian Wildlife Service LRTAP biomonitoring program. taxonomic codes and collections. Part 2, Food chain monitoring in Ontario lakes - Bendell, Barry E. (Environmental Conservation Branch, Canadian Wildlife Service, Ontario Region, 1970)

The Canadian Wildlife Service LRTAP biomonitoring program. taxonomic codes and collections. Part 2, Food chain monitoring in Ontario lakes - Bendell, Barry E. (Environmental Conservation Branch, Canadian Wildlife Service, Ontario Region, 1972)

The Carnation manual - National Carnation; Picotee Society (Great Britain). Southern Section. (Cassell, 1892)

Carnegie Institution of Washington publication - Carnegie Institution of Washington (Carnegie Institution of Washington, 1910)

Carnegie Institution of Washington publication - Carnegie Institution of Washington (Carnegie Institution of Washington, 1920)

Carnegie Institution of Washington publication - Carnegie Institution of Washington (Carnegie Institution of Washington, 1923)

[Catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Funk Bros. Seed Co, 1915)

Catalog, 1915 : the seeds you need - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Northern Seed Co, 1915)

A catalog and bibliography of the Buprestoidea of America north of Mexico - Nelson, Gayle H (Coleopterists Society, 2008)

Catalog der Conchylien-Sammlung, mit Hinzufügung der bis jetzt publicirtne recenten Arten, sowie der ermittelten Synonyma - Paetel, Friedrich, 1812 -1888 (1889)

Catalog der Conchylien-Sammlung, mit Hinzufügung der bis jetzt publicirtne recenten Arten, sowie der ermittelten Synonyma - Paetel, Friedrich, 1812 -1888 (1890)

Catalog der Conchylien-Sammlung : nebst Uebersicht des angewandten Systems - Paetel, Friedrich, 1812 -1888 (Paetel, 1873)