Smithsonian contributions to paleobiology - Smithsonian Institution (Smithsonian Institution Press, 1996)

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1872)

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1876)

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1875)

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1879)

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1920)

Smithsonian scientific series - Smithsonian Institution (Smithsonian Institution Series, Inc, 1931)

Smithsonian year - Smithsonian Institution (Smithsonian Institution, 1967)

Smithsonian year : annual report of the Smithsonian Institution for the year ended Sept. 30 ... - Smithsonian Institution (For sale by the Supt. of Docs., U.S. G.P.O, 1982)

Sokatra, a new side-necked turtle (late Cretaceous, Madagascar) and the diversification of the main groups of Pelomedusoides - Gaffney, Eugene S. (American Museum of Natural History, 2011)

South African journal of science - South African Association for the Advancement of Science. (South African Association for the Advancement of Science, 1921)

South African journal of science - South African Association for the Advancement of Science. (South African Association for the Advancement of Science, 1922)

South African mammals; a short manual for the use of field naturalists, sportsmen and travellers - Haagner, Alwin (Alwin Karl), 1880 -1962 (H. F. & G. Witherby, 1920)

Southern African mammals 1758 to 1951 : a reclassification - Ellerman, J. R. (John Reeves), 1909 -1973 (BM(NH), 1953)

Special scientific report Fisheries - U.S. Fish; Wildlife Service (National Marine Fisheries Service; for sale by the Supt. of Docs., U.S. Govt. Print. Off, 1960)

Special scientific report Fisheries - U.S. Fish; Wildlife Service (National Marine Fisheries Service; for sale by the Supt. of Docs., U.S. Govt. Print. Off, 1963)

Special scientific report Fisheries - U.S. Fish; Wildlife Service (National Marine Fisheries Service; for sale by the Supt. of Docs., U.S. Govt. Print. Off, 1969)

Special scientific report Wildlife - U.S. Fish; Wildlife Service (The Service, 1969)

Special scientific report Wildlife - U.S. Fish; Wildlife Service (The Service, 1970)

Special scientific report Wildlife - U.S. Fish; Wildlife Service (The Service, 1971)

The species of Hapalomys (Rodentia, Muridae) - Musser, Guy G. (American Museum of Natural History, 1972)

Spixiana - Zoologische Staatssammlung München. (Zoologische Staatssammlung Mchen, 1991)

Spolia zeylanica - Colombo Museum (Colombo Museum, 1905)

St. Helena : a physical, historical, and topographical description of the island, including it geology, fauna, flora and meteorology - Melliss, Alice Elizabeth Louisa (L. Reeve & Co, 1875)

Die stämme der wirbeltiere - Abel, Othenio, 1875 -1946 (W. de Gruyter, 1919)

The standard dictionary of facts, history, language, literature, biography, geography, travel, art, government, politics, industry, invention, commerce, science, education, natural history, statistics and miscellany - Ruoff, Henry Woldmar, 1867 - (Frontier Press, 1908)

The standard natural history - Kingsley, J. S. (John Sterling), 1854 -1929 (S.E. Cassino and company, 1884)

The story of animal life - Lindsay, B., 1917 (University Society, 1909)

The story of animal life - Lindsay, B., 1917 (D. Appleton, 1912)

The story of creation; a plain account of evolution - Clodd, Edward, 1840 -1930 (Longmans, Green, 1894)

The story of creation : a plain account of evolution - Clodd, Edward, 1840 -1930 (Watts, 1919)

The story of life in the seas ... - Hickson, Sydney J. (Sydney John), 1859 -1940 (G. Newnes, 1898)

The story of life in the seas - Hickson, Sydney J. (Sydney John), 1859 -1940 (Newnes, 1901)

The structure of man an index to his past history - Wiedersheim, Robert, 1848 -1923 (Macmillan and Co, 1895)

The structure of man an index to his past history - Wiedersheim, Robert, 1848 -1923 (Macmillan and co, 1895)

Structure of the vertebrates - Little, Malcolm Edgeworth, 1893 - (R. Long & R. R. Smith, Inc, 1932)

The student's Darwin - Besant, Annie, 1847 -1933 (Freethought Publishing Company, 1881)

The student's handbook of stratigraphical geology - Jukes-Browne, A. J. (Alfred John), 1851 -1914 (E. Stanford, 1912)

Student's manual of comparative anatomy and guide to dissection - Morrell, G. Herbert. (Longman, 1872)

A student's text-book of zoology - Shipley, A. E. Sir, (Arthur Everett), 1861 -1927 (S. Sonnenschein and Co., ltd, 1905)

A student's text-book of zoology - Shipley, A. E. Sir, (Arthur Everett), 1861 -1927 (S. Sonnenschein and co, 1898)