The Cambridge natural history - Harmer, S. F. (Sidney Frederic), 1862 -1950 (Macmillan and co., limited, 1902)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 1939)

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, 2003)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 2004)

The Canadian journal of industry, science and art - Glenny, George, 1793 -1874 (Canadian Institute, 1858)

The Canadian journal of industry, science and art - Glenny, George, 1793 -1874 (Canadian Institute, 1860)

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

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

Carnegie Institution of Washington publication - Carnegie Institution of Washington (Carnegie Institution of Washington, 1909)

Carnegie Institution of Washington publication - Carnegie Institution of Washington (Carnegie Institution of Washington, 1919)

Carnegie Institution of Washington publication - Carnegie Institution of Washington (Carnegie Institution of Washington, 1921)

Carnegie Institution of Washington publication - Carnegie Institution of Washington (Carnegie Institution of Washington, 1929)

Carnegie Institution of Washington publication - Carnegie Institution of Washington (Carnegie Institution of Washington, 1930)

Carnegie Institution of Washington publication - Carnegie Institution of Washington (Carnegie Institution of Washington, 1936)

Caroli Illigeri D. Acad. Reg. Scient. Berolinens. et Bavaricae Sod. Museo Zoologico Berolin. praefecti professoris extraord. Prodromus systematis mammalium et avium : additis terminis zoographicis utriusque classis, eorumque versione germanica - Illiger, Johann Karl Wilhelm, 1775 -1813 (Sumptibus C. Salfeld, 1811)

Caroli Illigeri ... Prodromus systematis mammalium et avium additis terminis zoographicis utriusque classis, eorumque versione germanica - Illiger, Johann Karl Wilhelm, 1775 -1813 (sumptibus C. Salfeld, 1811)

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)

The cat : an introduction to the study of backboned animals, especially mammals - Mivart, St. George Jackson, 1827 -1900 (Scribner's, 1881)

The cat : an introduction to the study of backboned animals, especially mammals - Mivart, St. George Jackson, 1827 -1900 (J. Murray, 1881)

The cat; an introduction to the study of backboned animals, especially mammals - Mivart, St. George Jackson, 1827 -1900 (Murray, 1881)

Catalogo metodico dei mammiferi europei - Bonaparte, Charles-Lucien, 1803 -1857 (Coi Tipi di Luigi di Giacomo Pirola, 1845)

Catálogo sistemático de toda la fauna de Filipinas conocida hasta el presente - Elera, Casto de, 1852 - (Imprenta del colegio de Santo Tomás, 1895)

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

A catalogue of Australian fossils : including Tasmania and the Island of Timor : stratigraphically and zoologically arranged - Etheridge, Robert, 1846 -1920 (University Press, 1878)

A catalogue of Australian fossils (including Tasmania and the Island of Timor) stratigraphically and zoologically arranged - Etheridge, Robert, 1846 -1920 (University Press, 1878)

Catalogue of Australian mammals, with introductory notes on general mammalogy - Ogilby, J. Douglas (James Douglas), 1853 -1925 (Australian Museum; printed by order of the Trustees, 1892)

Catalogue of Australian mammals, with introductory notes on general mammalogy - Ogilby, J. Douglas (James Douglas), 1853 -1925 (Printed by order of the Trustees, 1892)

Catalogue of books on natural history; offered at the net prices affixed by Bernard Quaritch - Bernard Quaritch (Firm) (1912)

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 casts of fossils, from the principal museums of Europe and America, with short descriptions and illustrations - Ward, Henry A. (Henry Augustus), 1834 -1906 (Benton & Andrews, printers, 1866)

Catalogue of exhibits in the Raffles Museum Singapore, 1884 - National Museum (Singapore) (Late Mission Press, 1884)

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 fossil mammals, birds, reptiles, and amphibians in the Science and Art Museum - Lydekker, Richard, 1849 -1915 (printed at the Science and Art Museum, 1891)

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 Mammalia in the Indian Museum, Calcutta - Indian Museum. (1881)

A catalogue of manuscripts and drawings in the General Library of the Natural History Museum, London - Natural History Museum (London, England) (Mansell, 1995)

Catalogue of re-productions from ancient marbles, bronzes, &c., in the British Museum - British Museum (British Museum, 1867)

Catalogue of scientific papers, 1800-1863 [to 1884-1900] - Royal Society (Great Britain) (Eyre & Spottiswoode, 1870)

Catalogue of scientific papers, 1800-1863 [to 1884-1900] - Royal Society (Great Britain) (Eyre & Spottiswoode, 1872)