A check list of mammals of the North American continent, the West Indies and the neighboring seas - Elliot, Daniel Giraud, 1835 -1915 (1905)

A check list of mammals of the North American continent, the West Indies and the neighboring seas : supplement - Elliot, Daniel Giraud, 1835 -1915 (American Museum of Natural History, 1875)

A check list of mammals of the North American continent, the West Indies and the neighboring seas : supplement - Elliot, Daniel Giraud, 1835 -1915 (American Museum of Natural History, 1917)

Checklist of Palaearctic and Indian mammals 1758 to 1946 - Ellerman, J. R. (John Reeves), 1909 -1973 (BM(NH), 1966)

Checklist of Palaearctic and Indian mammals 1758 to 1946 - Ellerman, J. R. (John Reeves), 1909 -1973 (BM(NH), 1951)

A checklist of the mammals of Alberta - Provincial Museum of Alberta. (Provincial Museum of Alberta, 1989)

A checklist of the mammals of Alberta - Smith, Hugh C. (Historical Resources Division, Alberta Culture, 1985)

A checklist of the vertebrate animals of Kansas - Collins, Joseph T. (Museum of Natural History, University of Kansas, 1991)

Chronological history of plants : man's record of his own existence illustrated through their names, uses, and companionship - Pickering, Charles, 1805 -1878 (Little, Brown & company, 1879)

Chronological history of plants: man's record of his own existence illustrated through their names, uses, and companionship - Pickering, Charles, 1805 -1878 (Little, Brown & company, 1879)

Circular on the economic relations of mammal - Merriam, C. Hart (Clinton Hart), 1855 -1942 (1886)

A classification of living animals - Rothschild, Nathaniel Mayer Victor Rothschild, Baron, 1910 -1990 (Wiley, 1961)

A classification of vertebrata, recent and extinct - Gadow, Hans, 1855 -1928 (Black, 1898)

A classified index and synopsis of The animal kingdom arranged in conformity with its organization - Gray, John Edward 1800 -1875 (Printed for Whittaker and Co, 1835)

Coleopterologische Hefte - Harold, Edgar von, 1830 -1886 (Carl Merhoff's Verlag, 1872)

[Collected reprints, 1912-1919 - Cory, Charles B. (Charles Barney), 1857 -1921 (s.n, 1900)

Collected writings on mammals - Allen, J. A. (Joel Asaph), 1838 -1921 ([v.p.], 1870)

College zoology - Hegner, Robert William, 1880 -1942 (The Macmillan company, 1912)

College zoology - Hegner, Robert William, 1880 -1942 (Macmillan, 1959)

Commissioners' report - Ontario. Game; fish commission. (Printed by Warwick & sons, 1892)

Compléments de Buffon races humaines et mammifères - Lesson, R. P. (René Primevère), 1794 -1849 (P. Pourrat, 1840)

The composition and dynamics of a beech maple climax community - Williams, Arthur Baldwin, 1874 - ([Cleveland Museum of Natural History], 1936)

Comptes rendus des séances de la Société de biologie - Société de biologie (Paris, France) (Masson et Cie, 1916)

Comptes rendus hebdomadaires des séances de l'Académie des sciences - Centre national de la recherche scientifique (France) (publiés avec le concours du Centre national de la recherche scientifique par MM. les secrétaires perpétuels, 1845)

Comptes rendus hebdomadaires des séances de l'Académie des sciences - Centre national de la recherche scientifique (France) (publiés avec le concours du Centre national de la recherche scientifique par MM. les secrétaires perpétuels, 1856)

Concealing-coloration in the animal kingdom; an exposition of the laws of disguise through color and pattern: being a summary of Abbott H. Thayer's discoveries - Thayer, Abbott Handerson, 1849 -1921 (The Macmillan Co, 1909)

Congrès international d'entomologie : [proceedings] (Hayez, 1972)

Conspectus mammalium Europae. Faune des mammifères d'Europe - Trouessart, E.-L. (Edouard-Louis), 1842 -1927 (R. Friedländer & Sohn, 1910)

Contributions à l'étude des Bopyriens - Bonnier, Jules, 1859 -1908 (Imprimerie L. Danel, 1887)

Contributions from the University of Michigan Herbarium - University of Michigan. University Herbarium. (University Herbarium, University of Michigan, 1995)

Contributions in natural history : a memorial volume in honor of Clyde Jones - Manning, Richard W. (Museum of Texas Tech University, 2016)

Contributions in quaternary vertebrate paleontology: a volume in memorial to John E. Guilday - Genoways, Hugh H. (Carnegie Museum of Natural History, 1984)

Contributions in science - Los Angeles County Museum of Natural History. (The Museum, 1984)

Contributions in science - Los Angeles County Museum of Natural History. (The Museum, 1987)

Contributions in science - Los Angeles County Museum of Natural History. (The Museum, 1991)

Contributions to Canadian natural history - Bell, Robert, 1841 -1917 (Lovell, 1860)

Contributions to Canadian natural history - Geological Survey of Canada (s.n.], 1860)

Contributions to North American ethnology. Vol. I-VII, IX - Geographical; Geological Survey of the Rocky Mountain Region (U.S.) (Govt. Print. Off, 1890)