The Choniostomatidae : a family of Copepoda, parasites on crustacea malacostraca - Hansen, H. J. (Hans Jacob), 1855 -1936 (Host & Son, 1897)

Circular / U.S. Fish and Wildlife Service - U.S. Fish; Wildlife Service (U.S. G.P.O.,, 1966)

Circular / U.S. Fish and Wildlife Service - U.S. Fish; Wildlife Service (U.S. G.P.O.,, 1967)

Circular / U.S. Fish and Wildlife Service - U.S. Fish; Wildlife Service (U.S. G.P.O.,, 1968)

Circular / U.S. Fish and Wildlife Service - U.S. Fish; Wildlife Service (U.S. G.P.O.,, 1969)

The Cirripedia of the Siboga-expedition - Hoek, P. P. C. (Paulus Peronius Cato), 1851 -1914 (E. J. Brill, 1907)

Cladocera Sueciae; oder Beiträge zur kenntniss der in Schweden lebenden Krebsthiere von der Ordnung der Branchiopoden und der Unterordnung der Cladoceren - Lilljeborg, Wilhelm, 1816 -1908 (Druck der Akademischen buchdruckerei E. Berling, 1900)

A classed and annotated bibliography of the Paleozoic Crustacea 1698-1892, to which is added a catalogue of the North American species - Vogdes, Anthony Wayne, 1843 -1923 (California Academy of Sciences, 1893)

Classic papers in genetics - Peters, James Arthur, 1922 -1972 (Prentice-Hall, 1959)

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

Classification of the animal kingdom - Blackwelder, Richard Eliot 1909 -2001 (Southern Illinois University Press, 1963)

Cold-water Coral Reefs: out of sight - no longer out of mind. UNEP-WCMC Biodiversity Series 22 (2004)

Coleoptera: Lamellicornia - Arrow, G. J. (Gilbert John), 1873 -1948 (Taylor and Francis, 1949)

[Collected reprints, 1911-1931 - Swarth, Harry S. (Harry Schelwald), 1878 -1935 (s.n, 1900)

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

College zoology - Hegner, Robert William, 1880 -1942 (Macmillan, 1918)

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

Colour in nature; a study in biology - Newbigin, Marion I. (Marion Isabel), 1869 -1934 (J. Murray, 1898)

Commander Islands - Russia. Departament zemledieïia. (Printed by W. Kirshbaum, 1902)

Commercial fisheries review - U.S. Fish; Wildlife Service (National Marine Fisheries Service; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.], 1957)

Commercial fisheries review - U.S. Fish; Wildlife Service (National Marine Fisheries Service; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.], 1960)

Commercial fisheries review - U.S. Fish; Wildlife Service (National Marine Fisheries Service; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.], 1961)

Commercial fisheries review - U.S. Fish; Wildlife Service (National Marine Fisheries Service; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.], 1963)

Commercial fisheries review - U.S. Fish; Wildlife Service (National Marine Fisheries Service; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.], 1964)

Comparative anatomy and physiology - Bell, F. J. (Francis Jeffrey), 1855 -1924 (Cassell, 1885)

Comparative anatomy and physiology - Bell, F. J. (Francis Jeffrey), 1855 -1924 (Lea Brothers, 1885)

Comparative cytological studies with especial regard to the morphology of the nucleolus - Montgomery, Thomas Harrison, 1873 -1912 (Ginn & Company, 1898)

A comparative limnological study of Lac La Biche and Beaver Lake, Alberta - Pinsent, Morley Edward. (1967)

Comparative physiology - Hogben, Lancelot Thomas, 1895 - (The Macmillan Company, 1926)

Compendium der vergleichenden Anatomie : zum Gebrauche für Studierende der Medizin - Rawitz, Bernhard, 1857 - (Hartung, 1893)

The Composition of sea-water : comparative and descriptive oceanography - Hill, M. N. 1919 - (Interscience Pub, 1963)

Compte-rendu des séances du Troisième congrès international de zoologie : Leyden - 16-21 Septembre - l895 (E.J. Brill, 1895)

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, 1891)

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, 1901)

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, 1902)

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, 1904)

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, 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, 1917)

Congrès international d'entomologie : [proceedings] (Hayez, 1910)

Congrès international d'entomologie : [proceedings] (Hayez, 1971)

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

Congrès international d'entomologie : [proceedings] (Hayez, 1992)

Congrès international d'entomologie : [proceedings] (Hayez, 1996)

Contents and index to volume 7, numbers 1 to 12, Zoological series - Field Museum of Natural History. (Field Museum of Natural History, 1912)

Contribution a l'étude des Épicarides les Bopyridae - Bonnier, Jules, 1859 -1908 (s.n, 1900)

Contributions - Brown University. Biological Laboratory (1898)

Contributions from the Bermuda Biological Station for Research - Bermuda Biological Station for Research. ([s.n.], 1917)

Contributions in marine science - Port Aransas Marine Laboratory. (Port Aransas Marine Laboratory, University of Texas Marine Science Institute, 1967)

Contributions in science - Los Angeles County Museum of Natural History. (The Museum, 1972)

Contributions in science - Los Angeles County Museum of Natural History. (The Museum, 1974)

Contributions in science - Los Angeles County Museum of Natural History. (The Museum, 1993)

Contributions in science - Los Angeles County Museum of Natural History. (The Museum, 2006)

Contributions to Canadian biology - Biological Board of Canada. (Biological Board of Canada, 1917)

Contributions to Canadian biology - Biological Board of Canada. (Biological Board of Canada, 1911)

Contributions to Canadian biology - Biological Board of Canada. (Biological Board of Canada, 1914)

Contributions to Canadian biology and fisheries - Biological Board of Canada. (1901)

Contributions to our knowledge of the plankton of the Faeroe Channel - Fowler, G. Herbert (George Herbert), 1861 -1940 (1896)

Contributions to the biology of the Danish Culicid - Wesenberg-Lund, C. (Carl), 1867 -1955 (A. F. Høst & søn, 1920)

Contributions to the biology of the Danish Culicidae - Wesenberg-Lund, C. (Carl), 1867 -1955 (A.F. Host & Son, 1920)

Contributions to the fauna of the New York Croton water : microscopial observations during the years 1870-'71 - Gissler, Carl F. (Charles Vogt, 1872)

Contributions to the natural history of the United States of North America. vol. 1, part 1 - Agassiz, Louis, 1807 -1873 ([s.n.])

Contributions to the natural history of the United States of America - Agassiz, Louis, 1807 -1873 (Little, Brown and Company, 1857)

The control of pigment formation in amphibian larvae - Johnson, Myrtle Elizabeth, 1881 - (University of California press, 1913)

Copepoda. I, Calanoida amphascandria - Hansen, H. J. (Hans Jacob), 1855 -1936 (Printed by Bianco Luno, 1915)