Contribucion a la fauna malacologica cubana - Arango Y Molina, Rafael, 1893 - (Imp. de G. Montiel y comp, 1878)

Contribution à la faune malacologique de Cameroun - Dautzenberg, Ph. (Philippe), 1849 -1935 (M. Hayez, 1921)

Contributions à la faune malacologique de l'Afrique Equatoriale... 1.sér.,[no.]1-72 - Germain, Louis, 1878 -1942 (Imprimerie nationale, 1915)

Contributions à la faune malacologique de l'Afrique Equatoriale... 1.sér.,[no.]1-72 - Germain, Louis, 1878 -1942 (Imprimerie nationale, 1906)

Contributions à la faune malacologique de l'Afrique Equatoriale... 1.sér.,[no.]1-72 - Germain, Louis, 1878 -1942 (Imprimerie nationale, 1907)

Contributions à la faune malacologique de l'Afrique Equatoriale... 1.sér.,[no.]1-72 - Germain, Louis, 1878 -1942 (Imprimerie nationale, 1908)

Contributions à la faune malacologique de l'Afrique Equatoriale... 1.sér.,[no.]1-72 - Germain, Louis, 1878 -1942 (Imprimerie nationale, 1909)

Contributions à la faune malacologique de l'Afrique Equatoriale... 1.sér.,[no.]1-72 - Germain, Louis, 1878 -1942 (Imprimerie nationale, 1911)

Contributions à la faune malacologique de l'Afrique Equatoriale... 1.sér.,[no.]1-72 - Germain, Louis, 1878 -1942 (Imprimerie nationale, 1912)

Contributions à la faune malacologique de l'Afrique Equatoriale... 1.sér.,[no.]1-72 - Germain, Louis, 1878 -1942 (Imprimerie nationale, 1913)

Contributions à la faune malacologique francaise - Locard, Arnould, 1841 -1904 (Imprimerie Pitrat ainé, 1881)

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

Contributions a la connaissance des mollusques terrestres et d'eau douce de Kameroun - Ailly, Adolf d'. (P.A. Norstedt & Söner, 1896)

Contributions of the Maclurian Lyceum to the arts and sciences - Peale, Titian Ramsay, 1799 -1885 (Sold for the Maclurian Lyceum by J. Dobson, 1827)

Contributions to Canadian palæontology volume I - Whiteaves, Joseph Frederick, 1835 -1909 (Dawson, 1885)

Contributions to conchology - Adams, C. B. (Charles Baker), 1814 -1853 (H. Bailliere, 1849)

Contributions to the flora and fauna of Repton and neighbourhood - Garneys, William. (Bemrose, 1881)

Contributions to the natural history of the Lepidoptera of North America ... - Barnes, William, 1860 -1930 (The Review press, 1913)

Contributions to the Tertiary fauna of Florida, with especial reference to the Miocene silex-beds of Tampa and the Pliocene beds of the Calooshatchie River - Dall, William Healey, 1845 -1927 (1903)

Contributions towards a fauna and flora of the county of Cork, read at the meeting of the British association held at Cork in the year 1843 - Cuvierian Society of Cork. (J. Van Voorst, 1845)

Contribuzione pella fauna dei molluschi dalmati - Zoologisch-Botanische Gesellschaft in Wien. (A. spese dell'I. R. Società zoologico-botanica, 1866)

Cooperative economic insect report - United States. Bureau of Entomology; Plant Quarantine. (U.S. Dept. of Agriculture, Agricultural Research Administration, Bureau of Entomology and Plant Quarantine, 1951)

Cooperative economic insect report - United States. Bureau of Entomology; Plant Quarantine. (Plant Protection and Quarantine Programs Animal and Plant Health Service, 1965)

Cooperative economic insect report - United States. Bureau of Entomology; Plant Quarantine. (Plant Protection and Quarantine Programs Animal and Plant Health Service, 1951)

Cooperative economic insect report - United States. Bureau of Entomology; Plant Quarantine. (Plant Protection and Quarantine Programs Animal and Plant Health Service, 1971)

Les coquilles terrestres de France: description des familles, genres et especes - Locard, Arnould, 1841 -1904 (B. Baillière, 1894)

Correspondenz-blatt des Zoologisch-mineralogischen Vereins in Regensburg - Zoologisch-Mineralogischer Verein (Regensburg, Germany) (Zoologisch-mineralogischer Verein, 1847)

Correspondenz-blatt des Zoologisch-mineralogischen Vereins in Regensburg - Zoologisch-Mineralogischer Verein (Regensburg, Germany) (Zoologisch-mineralogischer Verein, 1848)

Correspondenz-blatt des Zoologisch-mineralogischen Vereins in Regensburg - Zoologisch-Mineralogischer Verein (Regensburg, Germany) (Zoologisch-mineralogischer Verein, 1852)

Correspondenz-blatt des Zoologisch-mineralogischen Vereins in Regensburg - Zoologisch-Mineralogischer Verein (Regensburg, Germany) (Zoologisch-mineralogischer Verein, 1857)

The Crambidæ of North America - Fernald, C. H. (Charles Henry), 1838 -1921 (Massachusetts Agricultural College, 1896)

Cretaceous fauna of southern India - Stoliczka, Ferdinand, 1838 -1874 (Geological Survey Office, 1868)

Current bibliography for aquatic sciences and fisheries - Food; Agriculture Organization of the United Nations. Fisheries Division. Biology Branch. (Taylor & Francis ltd, 1959)

Current bibliography for aquatic sciences and fisheries - Food; Agriculture Organization of the United Nations. Fisheries Division. Biology Branch. (Taylor & Francis ltd, 1957)

Current bibliography for aquatic sciences and fisheries - Food; Agriculture Organization of the United Nations. Fisheries Division. Biology Branch. (Taylor & Francis ltd, 1968)

Current bibliography for aquatic sciences and fisheries - Food; Agriculture Organization of the United Nations. Fisheries Division. Biology Branch. (Taylor & Francis ltd, 1969)