Bulletin scientifique de la France et de la Belgique - Laboratoire d'évolution des êtres organisés (Paris, France) (Octave Doin, 1888)

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

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

Bulletin - Smithsonian Institution. (G.P.O, 1916)

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

Bulletin - Smithsonian Institution. (G.P.O, 1943)

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

Bulletin - Smithsonian Institution. (G.P.O, 1960)

Bulletin - Smithsonian Institution. (G.P.O, 1964)

Bulletin - Geographic Society of Chicago. (Published for the Society by the University of Chicago Press, 1913)

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

Bulletin - United States. Bureau of Plant Industry. (G.P.O, 1904)

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

Bulletin - United States. Bureau of Plant Industry. (G.P.O, 1909)

Bulletin - United States. Bureau of Plant Industry. (G.P.O, 1913)

Bulletin - United States. Bureau of Entomology. (G.P.O, 1883)

Bulletin - United States. Bureau of Entomology. (G.P.O, 1898)

Bulletin - United States. Bureau of Entomology. (G.P.O, 1904)

Bulletin - United States. Bureau of Entomology. (G.P.O, 1906)

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. (1861)

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. (1869)

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. (1883)

Bulletins of American paleontology - Columbia University. College of Pharmacy. (Paleontological Research Institution [etc.], 1902)

Bulletins of American paleontology - Columbia University. College of Pharmacy. (Paleontological Research Institution [etc.], 1961)

Bulletins of American paleontology - Columbia University. College of Pharmacy. (Paleontological Research Institution [etc.], 1969)

Bulletins of American paleontology - Columbia University. College of Pharmacy. (Paleontological Research Institution [etc.], 1970)

Bulletins of American paleontology - Columbia University. College of Pharmacy. (Paleontological Research Institution [etc.], 1979)

Bulletins of American paleontology - Columbia University. College of Pharmacy. (Paleontological Research Institution [etc.], 1984)

Bulletins of American paleontology - Columbia University. College of Pharmacy. (Paleontological Research Institution [etc.], 1992)

Bulletins of American paleontology - Columbia University. College of Pharmacy. (Paleontological Research Institution [etc.], 2002)

Burpee's bulbs for fall planting, 1947 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee Co, 1947)

Burpee seeds 1954 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee Company, 1954)

The butter industry, prepared for the use of creameries, dairy students and pure food departments - Hunziker, Otto Frederick, 1873 - (The author, 1920)

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

Butterflies. Vol. I-II - Bingham, C. T. (Charles Thomas), 1848 -1908 (Taylor and Francis, 1907)

The butterfly book; a popular guide to a knowledge of the butterflies of North America / The moth book; a popular guide to a knowledge of the moths of North America - Holland, W. J. (William Jacob), 1848 -1932 (Doubleday, Page & Co, 1914)

By leafy ways. Brief studies from the book of nature - Knight, Francis A. (Francis Arnold), 1852 -1915 (Roberts brothers, 1890)

By the deep sea; a popular introduction to the wild life of the British shores - Step, Edward, 1855 -1931 (Jarrold, 1896)

By the deep sea. A popular introduction to the wild life of the British shores - Step, Edward, 1855 -1931 (Jarrold & Sons, 1896)

Bybel der natuure, door Jan Swammerdam, Amsteldammer. Of Historie der insecten, tot zeekere zoorten gebracht: door voorbeelden, ontleedkundige onderzoekingen van veelerhande kleine gediertens, als ook door kunstige kopere plaaten opgeheldert : Verrykt met ontelbaare waarnemingen van nooit ontdekte zeldzaamhedenin de natuur - Boerhaave, Herman, 1668 -1738 (by Isaak Severinus, Boudewyn van der Aa, Pieter van der Aa, 1737)

C. Dumeril's, Doctors und Professors an der medicinischen Schule zu Paris, Analytische Zoologie - Duméril, C. (Constant), 1774 -1860 (Im Verlage des Landes-Industrie-Comptoirs, 1806)

The Cabinet of natural history and American rural sports, with illustrations (J. & T. Doughty, 1830)

The Cabinet of natural history and American rural sports, with illustrations (J. & T. Doughty, 1832)

The calendar of nature, or, The seasons of England - Cradock, E. Grove, Mrs. (Dickinson, Bros, 1849)

California birds - California Field Ornithologists. (California Field Ornithologists, 1970)

California birds - California Field Ornithologists. (California Field Ornithologists, 1972)

California condors in the 21st century - American Ornithologists' Union. (Nuttall Ornithological Club, 2007)

Calvert county - Bauer, L. A. (Louis Agricola), 1865 -1932 (The Johns Hopkins Press, 1907)

The Cambridge natural history - Harmer, S. F. (Sidney Frederic), 1862 -1950 (Macmillan and co., limited, 1899)

The Cambridge natural history - Harmer, S. F. (Sidney Frederic), 1862 -1950 (Macmillan and co., limited, 1900)

Camellias, azaleas, pecans, fruits for Southern gardens : fall 1950, spring 1951 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wight Nurseries, 1950)

Camellias, azaleas, shrubs, bulbs, nuts and fruit trees : price list thru 1946 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Pines Nursery, 1946)

Camps and cruises of an ornithologist, by Frank M. Chapman ... - Chapman, Frank M. (Frank Michler), 1864 -1945 (D. Appleton and Company, 1908)

The Canadian bird book : illustrating in natural colors more than seven hundred north American birds, also several hundred photographs of their nests and eggs - Reed, Chester A. (Chester Albert), 1876 -1912 (Musson Book Co, 1914)

The Canadian bird book illustrating in natural colors more than seven hundred North American birds : also several hundred photographs of their nest and eggs - Reed, Chester A. (Chester Albert), 1876 -1912 (Musson, 1914)

The Canadian entomologist - Entomological Society of Canada (1863-1871) (Entomological Society of Canada [etc.], 1878)

The Canadian entomologist - Entomological Society of Canada (1863-1871) (Entomological Society of Canada [etc.], 1880)

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.], 1907)

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, 1920)