The Cambridge natural history - Harmer, S. F. (Sidney Frederic), 1862 -1950 (Macmillan and co., limited, 1895)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 1921)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 1967)

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, 1987)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 1993)

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, 1999)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 2000)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 2001)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 2007)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 2010)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 2016)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 2017)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 2018)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 2019)

The Canadian journal of industry, science and art - Glenny, George, 1793 -1874 (Canadian Institute, 1865)

The Canadian naturalist and geologist - Natural History Society of Montreal. (B. Dawson, 1858)

The Canadian naturalist and geologist - Natural History Society of Montreal. (B. Dawson, 1868)

The Canadian oyster, its development, environment and culture - Stafford, Joseph. (Mortimer Co., Ltd, 1913)

The Canadian oyster : its development, environment and culture - Stafford, Joseph (Commission of Conservation, Committee on Fisheries, Game and Fur-beaing Animals, 1913)

The Canadian oyster : its development, environment and culture - Stafford, Joseph. (The Mortimer Co., Ltd, 1913)

The Canadian oyster : its development, environment and culture - Stafford, Joseph (1913)

Capital natural de México - Sarukhan, Jose (Comisión Nacional para el Conocimiento y Uso de la Biodiversidad (CONABIO), 2008)

Carbon and the biosphere; proceedings of the 24th Brookhaven symposium in biology, Upton, N.Y., May 16-18, 1972 - Brookhaven National Laboratory. (Technical Information Center, U.S. Atomic Energy Commission; [available from National Technical Information Service, Springfield, Va.], 1973)

Carnegie Institution of Washington publication - Carnegie Institution of Washington (Carnegie Institution of Washington, 1928)

Cassell's natural history - Duncan, P. Martin (Peter Martin), 1821 -1891 (Cassell, Petter & Galpin, 1876)

Cassell's natural history - Duncan, F. Martin (Francis Martin), 1873 -1961 (Cassell and Co, 1913)

Cassell's natural history - Duncan, P. Martin (Peter Martin), 1821 -1891 (Cassell & Company, Limited, 1896)

Cassell's natural history - Duncan, P. Martin (Peter Martin), 1821 -1891 (Cassell & Company, Limited, 1891)

Catalog der bisher bekannt gewordenen südafrikanischen Land- und Süsswasser-Mollusken ; mit besonderer Berücksichtigung des von Dr. Penther gesammelten Materiales - Sturany, Rudolf, 1935 (K.K. Hof- und Staatsdruckerei in Commission bei C. Gerold, 1898)

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

Catalog of Mollusca of South Carolina - Mazÿck, William Gaillard, 1846 -1942 (Williams and Wilkins, 1913)

Catalog of Recent type specimens in the Department of Invertebrates, American Museum of Natural History 4 Crustacea, Isopoda - Boyko, Christopher B. (American Museum of Natural History, 1997)

Catálogo de la colección de fósiles del Museo Nacional - Museo Nacional (Mexico) (Imprenta del Museo Nacional, 1897)

Catalogo dei tipi e degli esemplari figurati della collezione Bellardi e Sacco - Museo regionale di scienze naturali (Turin, Italy). (Museo Regionale di Scienze Naturali, 1981)

Catalogo dei tipi e degli esemplari figurati della collezione Bellardi e Sacco Parte II - Ferrero Mortara, E. (Museo Regionale di Scienze Naturali, 1984)

Catalogo iconografico y descriptivo de los moluscos terrestres de España, Portugal y las Baleares - Hidalgo, J. G, (Joaquín González) (1875)

Catálogo iconográfico y descriptivo de los moluscos terrestres de España, Portugal y las Baleares - Hidalgo, J. G, (Joaquín González) (Impr. de Segundo Martínez, 1875)

Catalogue = Catalog. Museum Godeffroy, Hamburg - Museum Godeffroy. (W. Mauke Söhne, L. Friedrichsen, 1869)

Catalogue = Catalog. Museum Godeffroy, Hamburg - Museum Godeffroy. (W. Mauke Söhne, L. Friedrichsen, 1879)

Catalogue de la bibliothèque - Bohnensieg, G. C. W. (Georg Carl Wilhelm), 1828 - (Héritiers Loosjes, 1885)

Catalogue de la bibliothèque et des collections de feu Crosse, directeur de Journal de conchyliologie ... vente ... du 20 au 30 novembre 1899 - Crosse, Hippolyte, 1826 -1898 (Fils d'E. Deyrolle, 1899)

Catalogue et distribution géographique des mollusques terrestres, fluviatiles & marins d'une partie de l'Indo-chine (Siam, Laos, Cambodge, Cochinchine, Annam, Tonkin) - Fischer, Paul, 1835 -1893 (Dejussieu père et fils, 1891)

Catalogue of Auriculidae, Proserpinidae, and Truncatelidae in the collection of the British Museum - British Museum (Natural History). Department of Zoology. (Printed by order of the Trustees, 1857)

Catalogue of British Birds in the Collection of the British Museum - British Museum (Natural History) (1863)

Catalogue of British fossorial Hymenoptera, Formicidæ, and Vespidæ, in the collection of the British museum - British Museum (Natural History). Department of Zoology. (Printed by order of the Trustees, 1858)

Catalogue of British Hymenoptera in the British Museum. Part 1, Andrenidae and Apidae - British Museum (Natural History). Department of Zoology. (Printed by order of the Trustees, 1891)

Catalogue of British Hymenoptera of the family Chalcididæ - British Museum (Natural History). Department of Zoology. (Printed by order of the Trustees, 1910)

Catalogue of Californian fossils. (Parts II, III, IV, and V) - Cooper, J. G. (James Graham), 1830 -1902 (A.J. Johnston, supt. State printing, 1894)

Catalogue of coleopterous insects in the collection of the British Museum - White, Adam, 1817 -1879 (Printed by order of the Trustees, 1855)

A catalogue of collations of works of malacological importance - Coan, Eugene V. (Western Society of Malacologists, 1976)

Catalogue of colubrine snakes in the collection of the British Museum - British Museum (Natural History). Department of Zoology. (Printed by order of the Trustees, 1858)

Catalogue of Fossil Cephalopoda in the British Museum (Natural History) - British Museum (Natural History). Department of Geology. (printed by order of the Trustees, 1891)

Catalogue of Halticidoe in the collection of the British Museum - Gray, John Edward, 1800 -1875 (Printed by order of the Trustees, 1860)

Catalogue of Hispidæ in the collection of the British museum - British Museum (Natural History). Department of Zoology. (Printed by order of the Trustees, 1858)

Catalogue of hymenopterous insects in the collection of the British museum... - British Museum (Natural History). Department of Zoology. (Printed by order of the Trustees, 1856)

Catalogue of hymenopterous insects in the collection of the British museum... - British Museum (Natural History). Department of Zoology. (Printed by order of the Trustees, 1857)

Catalogue of hymenopterous insects in the collection of the British museum... - British Museum (Natural History). Department of Zoology. (Printed by order of the Trustees, 1858)

Catalogue of hymenopterous insects in the collection of the British museum... - British Museum (Natural History). Department of Zoology. (Printed by order of the Trustees, 1859)

Catalogue of Japanese Mollusca in the Natural History Department, Tōkyō Imperial Museum - Iwakawa, T. (The Museum, 1919)

Catalogue of Japanese mollusca in the Natural History Department, Tokyo Imperial Museum - Tokyo Teishitsu Hakubutsukan. (Tokyo imperial museum, 1909)

Catalogue of Lepidoptera Phalaenae in the British Museum - British Museum (Natural History). Department of Zoology. (Printed by order of the Trustees, 1913)

Catalogue of Lepidoptera Phalaenae in the British Museum. Supplement - British Museum (Natural History). Department of Zoology. (Printed by order of the Trustees, 1914)

Catalogue of lophobranchiate fish in the collection of the British Museum - British Museum (Natural History). Department of Zoology. (Printed by order of the Trustees, 1856)

A catalogue of molluscan type specimens in the Department of Living Invertebrates, the American Museum of Natural History, New York, New York, U.S.A - Old, William E. Jr. (The Department, 1969)

Catalogue of North American shells - Hemphill, Henry, 1830 -1914 (Henry Hemphill], 1890)

Catalogue of Phaneropneumona, or terrestrial operculated Mollusca, in the collection of the British Museum - British Museum (Natural History). Department of Zoology. (Printed by order of the Trustees, 1852)

... Catalogue of publications of societies and of other periodical works in the library of the Smithsonian institution, July 1, 1858. Foreign works - Smithsonian Institution (Smithsonian institution, 1859)

Catalogue of Pulmonata or air-breathing Mollusca, in the collection of the British Museum; pt. 1 - British Museum (Natural History). Department of Zoology. (Printed by order of the Trustees, 1855)