Catalogue of the type specimens of Microlepidoptera in the British Museum (Natural History) described by Edward Meyrick - Clarke, J. F. Gates (John Frederick Gates), 1905 -1990 (British Museum (Natural History), 1969)

Catalogue of the ungulate mammals in the British Museum (Natural History) - Lydekker, Richard, 1849 -1915 (Printed by order of the Trustees, 1916)

Catalogus mammalium tam viventium quam fossilium Quinquennale supplementum anno 1904 - Trouessart, E.-L. (Edouard-Louis), 1842 -1927 (R. Friedländer & Sohn, 1904)

Catalogus mammalium tam viventium quam fossilium - Trouessart, E.-L. (Edouard-Louis), 1842 -1927 (Friedländer, 1898)

Catalogus mammalium tam viventium quam fossilium a doctore E.-L. Trouessart - Trouessart, E.-L. (Edouard-Louis), 1842 -1927 (R. Friedländer & sohn, 1898)

Cellar clean-up sale - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Carl A. Hansen Nursery, 1953)

Cenozoic mammals of land and sea : tributes to the career of Clayton E. Ray - Emry, Robert J. (Smithsonian Institution Press, 2002)

Centralblatt für Mineralogie, Geologie und Paläontologie (E. Schweizerbart'sche Verlagshandlung, 1922)

Check-list and bibliography on the occurrence of insects in birds' nests - Hicks, Ellis A. (Iowa State College Press, 1959)

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

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)

The cheese skipper as a pest in cured meats - Simmons, Perez, 1892 - (U.S. Dept. of Agriculture, 1927)

Chemical discovery and invention in the twentieth century - Tilden, William A., Sir, (William Augustus), 1842 -1926 (G. Routledge and Sons, 1917)

Classification of the collection to illustrate the animal resources of the United States. A list of substances derived from the animal kingdom, with synopsis of the useful and injurious animals and a classification to the methods of capture and utilization - Goode, G. Brown (George Brown), 1851 -1896 (Govt. print. off, 1876)

A classification of the scale insect genus Asterolecanium - Russell, Louise M. (Louise May), 1905 - (U.S. Dept. of Agriculture, 1941)

The coco-nut - Copeland, Edwin Bingham, 1873 -1964 (Macmillan and Co., Ltd, 1914)

Coco-nuts : the consols of the East - Smith, Harold Hamel, 1867 - (Tropical Life, 1914)

Coleoptera : general introduction and Cicindelidae and Paussidae - Fowler, W. W. (William Weekes), 1849 -1923 (Taylor and Francis,, 1912)

Coleoptera: Lamellicornia - Arrow, G. J. (Gilbert John), 1873 -1948 (Taylor and Francis, 1910)

Coleoptera: Lamellicornia - Arrow, G. J. (Gilbert John), 1873 -1948 (Taylor and Francis, 1917)

Coleoptera. Rhynchophora:-Curculionidæ - Marshall, Guy Anstruther Knox, 1871 -1959 (Taylor and Francis; [etc., etc.], 1916)