Sitzungsberichte der Mathematisch-Physikalischen Classe der K.B. Akademie der Wissenschaften zu München - Königlich Bayerische Akademie der Wissenschaften. Mathematisch-Physikalische Klasse. (Akademische Buchdruckere, 1898)

Sitzungsberichte der Mathematisch-Physikalischen Classe der K.B. Akademie der Wissenschaften zu München - Königlich Bayerische Akademie der Wissenschaften. Mathematisch-Physikalische Klasse. (Akademische Buchdruckere, 1913)

Sitzungsberichte der Mathematisch-Physikalischen Klasse der Bayerischen Akademie der Wissenschaften zu München - Bayerische Akademie der Wissenschaften. Mathematisch-Physikalische Klasse. (Die Akademie, 1920)

Sitzungsberichte der Philosophisch-Historischen Classe der Kaiserlichen Akademie der Wissenschaften - Kaiserl. Akademie Der Wissenschaften In Wien. Philosophisch-Historische Klasse. (In Kommission bei C. Gerold's Sohn, 1884)

Sketches of the natural history of Ceylon : with narratives and anecdotes illustrative of the habits and instincts of the mammalia, birds, reptiles, fishes, insects, &c. : including a monograph of the elephant and a description of the modes of capturing and training it with engravings from original drawings - Tennent, James Emerson, Sir, 1804 -1869 (Longman, Green, Longman, and Roberts, 1861)

Smithsonian contributions to knowledge - Smithsonian Institution (Smithsonian Institution, 1916)

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

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1913)

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

Smithsonian scientific series - Smithsonian Institution (Smithsonian Institution Series, Inc, 1930)

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)

Societas entomologica - International Entomological Society. (A. Kernan [etc.], 1914)

South African quarterly journal - South African Literary; Scientific Institution (1833)

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

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

Special scientific report. Wildlife - U.S. Fish; Wildlife Service (The Service, 1972)

Special scientific report. Wildlife - U.S. Fish; Wildlife Service (The Service, 1973)

Special scientific report. Wildlife - U.S. Fish; Wildlife Service (The Service, 1974)

Species des mammifères bimanes et quadrumanes; suivi d'un mémoire sur les Oryctéropes ... - Lesson, R. P. (René Primevère), 1794 -1849 (J.B. Bailli, 1840)

Spots & stripes - Friends of the National Zoo. (Friends of the National Zoo, 1967)

The Standard library of natural history; embracing living animals of the world and living races of mankind - Cornish, C. J. (Charles John), 1858 -1906 (The University Society, Inc, 1907)

The Standard library of natural history; embracing living animals of the world and living races of mankind - Cornish, C. J. (Charles John), 1858 -1906 (The University Society, Inc, 1909)

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)

The story of an outing - Hepburn, A. Barton (Alonzo Barton), 1846 -1922 (Harper & brothers, 1913)

The story of the universe, told by great scientists and popular authors - Singleton, Esther, 1930 (P.F. Collier and Son, 1905)

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

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

The student's natural history - Baird, William, 1803 -1872 (C. Griffin, 1863)

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, 1905)

A student's text-book of zoology - Shipley, A. E. Sir, (Arthur Everett), 1861 -1927 (S. Sonnenschein and Co., ltd, 1932)

Studien über Entwickelungsgeschichte der Tiere - Selenka, Emil, 1842 -1902 (Kreidel, 1899)

Studien über Entwickelungsgeschichte der Tiere - Selenka, Emil, 1842 -1902 (Kreidel, 1911)

Studien über Entwickelungsgeschichte der Tiere - Selenka, Emil, 1842 -1902 (Kreidel, 1913)

Studien uber Saügethiere : ein Beitrag zur Frage nach dem Ursprung der Cetaceen - Weber, Max, 1852 -1937 (Gustav Fischer, 1886)

Studies in life and sense - Wilson, Andrew, 1852 -1912 (Chatto & Windus, 1887)

Studies in life and sense - Wilson, Andrew, 1852 -1912 (Chatto & Windus, 1898)

Studies on the structure & development of vertebrates - Goodrich, Edwin S. (Edwin Stephen), 1868 -1946 (Macmillan, 1930)

Studies scientific & social / by Alfred Russel Wallace - Wallace, Alfred Russel, 1823 -1913 (Macmillan and co., limited, 1900)

The sucking lice - Ferris, Gordon Floyd, 1893 -1958 (1951)

Synopsis of the contents of the British Museum - British Museum (printed by Woodfall, 1837)

Synopsis of the contents of the British Museum - British Museum (printed by G. Woodfall, 1838)

Synopsis of the contents of the British Museum - British Museum (printed by G. Woodfall, 1839)

Synopsis of the contents of the British Museum - British Museum (printed by G. Woodfall, 1837)

Synopsis of the contents of the British Museum - British Museum (Printed by G. Woodfall, Angel Court, Skinner Street, 1840)

Synopsis of the contents of the British Museum - British Museum (Printed by G. Woodfall and Son, Angel Court, Skinner Street, 1840)

Synopsis of the contents of the British Museum - British Museum (Woodfall, 1842)

Synopsis of the contents of the British Museum - British Museum (Woodfall, 1841)

Systema cerambycidarum, ou, Exposé de tous les genres compris dans la famille des cérambycides et familles limitrophes - Thomson, James Livingston, 1828 -1897 (Dessain, 1864)

Systematische Phylogenie ... - Haeckel, Ernst, 1834 -1919 (G. Reimer, 1895)

Systematische phylogenie - Haeckel, Ernst, 1834 -1919 (Georg Reimer, 1895)

Systematisches Conchylien-Cabinet - Kobelt, Wilhelm, 1840 -1916 (Bauer und Raspe, 1837)

The Technologist (Kent & Co, 1862)

The Texas journal of science - Texas Academy of Science. (Texas Academy of Science, 1977)

The Texas journal of science - Texas Academy of Science. (Texas Academy of Science, 1981)

Text-book of geology - Geikie, Archibald, 1835 -1924 (Macmillan and Co, 1882)

Text-book of palaeontology - Eastman, Charles Rochester, 1868 -1918 (Macmillan, 1925)

Text book of zoology - Boas, J. E. V. (Johan Erik Vesti), 1855 -1935 (Sampson Low, Marston, 1896)

Text-book of zoology for schools and colleges - Nicholson, Henry Alleyne, 1844 -1899 (D. Appleton and Co, 1884)

Das Thierreich eingetheilt nach dem Bau der Thiere als Grundlage ihrer Naturgeschichte und der vergleichenden Anatomie - Cuvier, Georges, baron, 1769 -1832 (J.S. Cotta, 1821)

Das Thierreich eingetheilt nach dem Bau der Thiere als Grundlage ihrer Naturgeschichte und der vergleichenden Anatomie - Cuvier, Georges, baron, 1769 -1832 (J.S. Cotta, 1825)

Das Thierreich, geordnet nach seiner Organisation : als Grundlage der Naturgeschichte der Thiere und Einleitung in die vergleichende Anatomie - Cuvier, Georges, baron, 1769 -1832 (F.A. Brockhaus, 1831)

Threatened Primates of Africa: the IUCN Red Data Book (1988)

Through unknown African countries; the first expedition from Somaliland to Lake Lamu - Pocock, R. I. (Reginald Innes), 1863 -1947 (E. Arnold, 1897, 1897)

Through unknown African countries; the first expedition from Somaliland to Lake Lamu - Gregory, J. W. (John Walter), 1864 -1932 (E. Arnold, 1897, 1897)

Ticks, a monograph of the Ixodoidea - Warburton, Cecil, 1854 - (University press, 1908)

Tidsskrift for populære fremstillinger af naturvidenskaben (P.G. Philipsens forlag, 1873)

Tierbau und tierleben in ihrem zusammenhang betrachtet - Doflein, Franz, 1873 -1924 (B. G. Teubner, 1910)

Tierbau und tierleben in ihrem zusammenhang betrachtet - Doflein, Franz, 1873 -1924 (B. G. Teubner, 1914)

Tierleben : allgemeine Kunde des Tierreichs - Brehm, Alfred Edmund, 1829 -1884 (Bibliographisches Institut, 1911)

Das Tierreich - Heck, Ludwig, 1860 -1951 (W. Pauli, 1894)

Traité de zoologie médicale et agricole / par A. Railliet - Railliet, A. (Alcide Louis Joseph), 1852 -1930 (Asselin et Houzeau, 1895)

Traité de zoologie - Claus, Carl, 1835 -1899 (F. Savy, 1884)

Traité de zoologie - Perrier, Edmond, 1844 -1921 (Masson, 1932)

Traité élémentaire d'entomologie comprenant l'histoire des espèces utiles et de leurs produits des espèces nuisibles et des moyens de les détruire, l'étude des métamorphoses et des moeurs, les procédés de chasse et de conservation - Girard, Maurice, 1822 -1886 (Librairie J. B. Baillière et fils, 1873)

Transactions - American Microscopical Society (1879)

Transactions of the Entomological Society of London - Royal Entomological Society of London (The Society, 1852)

Transactions of the Entomological Society of London - Royal Entomological Society of London (The Society, 1915)

Transactions of the Linnean Society of London. Zoology - Linnean Society of London. ([The Society], 1875)