Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1863)

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1864)

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

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

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1904)

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1905)

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1911)

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1926)

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1931)

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1948)

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1954)

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

Societas entomologica - International Entomological Society. (A. Kernan [etc.], 1919)

Societatum litterae (R. Friedländer, 1890)

Societatum litterae (R. Friedländer, 1893)

Some neglected factors in evolution : an essay in constructive biology - Bernard, Henry Meyners, 1853 -1909 (G.P. Putnam's Sons, 1911)

Somerset archaeology and natural history : the proceedings of the Somerset Archaeological and Natural History Society - Somerset Archaeological; Natural History Society. (Somerset Archaeological and Natural History Society, 1859)

South American Naiades : a contribution to the knowledge of the freshwater mussels of South America - Ortmann, Arnold E. 1863 -1927 (Published by the authority of the Board of Trustees of the Carnegie Institut, 1921)

South American Naiades; a contribution to the knowledge of the freshwater mussels of South America - Ortmann, Arnold E. 1863 -1927 (1921)

Southeastern Oklahoma wildlife study : federal coal reserve area : final report - Environmental Science; Engineering, Inc. (Environmental Science and Engineering, 1980)

Special papers - Ohio Academy of Science. (The Academy, 1907)

Special scientific report. Wildlife - U.S. Fish; Wildlife Service (The Service, 1962)

Specielle physiologie des embryo : Untersuchungen über die lebenserscheinungen vor der geburt - Preyer, William T., 1841 -1897 (Griebens, 1885)

Specimen inaugurale exhibens synopsin molluscorum Brabantiæ Australi indigenorum - Adelmann, Francis Joseph. (Typis Francisci Michel, academiæ typographi et bibliopolæ, 1830)

Die Spinnen Amerikas - Keyserling, Eugen, 1833 -1889 (Verlag von Bauer & Raspe (E. Küster), 1880)

Die Spinnen Amerikas - Keyserling, Eugen, 1833 -1889 (Verlag von Bauer & Raspe (E. Küster), 1884)

Die Spinnen Amerikas - Keyserling, Eugen, 1833 -1889 (Verlag von Bauer & Raspe (E. Küster), 1886)

Die Spinnen Amerikas - Keyserling, Eugen, 1833 -1889 (Verlag von Bauer & Raspe (E. Küster), 1891)

Die Spinnen Amerikas - Keyserling, Eugen, 1833 -1889 (Verlag von Bauer & Raspe (E. Küster), 1892)

Die Spinnen Amerikas - Keyserling, Eugen, 1833 -1889 (Verlag von Bauer & Raspe (E. Küster), 1893)

Die spinnen Amerikas - Keyserling, Eugen, 1833 -1889 (Verlag von Bauer & Raspe (E. Kuster), 1893)

Spirochaetes, a review of recent work with some original observations - Bosanquet, William Cecil, 1866 -1941 (W.B. Saunders Company, 1911)

Spixiana - Zoologische Staatssammlung München. (Zoologische Staatssammlung Mchen, 1980)

Spixiana. Supplement - Zoologische Staatssammlung München. (Zoologische Staatssammlung München, 1978)

Spixiana - Zoologische Staatssammlung München. (Zoologische Staatssammlung Mchen, 1985)

Sporadic papers - Call, Richard Ellsworth, 1856 -1917 (1885)

Sprawozdanie Komisyi Fizyograficznej (1908)

The standard natural history - Kingsley, J. S. (John Sterling), 1854 -1929 (S.E. Cassino and company, 1885)

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

Standard values in nutrition and metabolism, being the second fascicle of a handbook of biological data - Albritton, Errett C. (Errett Cyril), 1890 - (Saunders, 1954)

Statistics of the state of Georgia : including an account of its natural, civil, and ecclesiastical history ; together with a particular description of each county, notices of the manners and customs of its aboriginal tribes, and a correct map of the state - White, George, 1802 -1887 (W. Thorne Williams, 1849)

Storia naturale degli animali invertebrati - Lamarck, Jean-Baptiste Pierre Antoine de Monet de, 1744 -1829 (Dalla tipografia di Annesio Nobili, 1834)

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 the earth in past ages - Seeley, H. G. (Harry Govier), 1839 -1909 (G. Newnes, 1896)

Stratigraphische und palëontologische studie über das deutsche und das alpine Rhät / von Ernst H. Zimmermann - Zimmermann, Ernst H., 1860 -1944 (Issleib & Rietzschel, 1884)

Structural and systematic conchology: an introduction to the study of the Mollusca... - Tryon, George W., (George Washington), 1838 -1888 (The author, 1882)

Structural and systematic conchology: an introduction to the study of the Mollusca... - Tryon, George W., (George Washington), 1838 -1888 (The author, 1884)

The student's elements of geology - Lyell, Charles, Sir, 1797 -1875 (Harper & Brothers, 1871)

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

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

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

Studien über die ersten Entwicklungsvorgänge der Eizelle, die Zelltheilung und die Conjugation der Infusorien - Bütschli, Otto, 1848 -1920 (C. Winter, 1876)