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Sitzungsberichte der Preussischen Akademie der Wissenschaften - Preussische Akademie der Wissenschaften (Verlag der Akademie der Wissenschaften, 1920)

Sitzungsberichte des Deutschen Naturwissenschaftlich-Medicinischen Vereines für Böhmen "Lotos" in Prag - Deutscher Naturwissenschaftlich-Medizinischer Verein für Böhmen "Lotos." (Die Verein, 1905)

Sitzungsberichte und Abhandlungen der Naturwissenschaftlichen Gesellschaft Isis in Dresden - Gesellschaft Isis in Dresden. (Warnatz & Lehmann, 1892)

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Skandinaviens fugle, med særligt hensyn til Danmark og de nordlige bilande - Grönvold, Henrik, 1858 -1940 (L.A. Jørgensen, 1875)

Skandinavisk fauna - Nilsson, Sven, 1787 -1883 (Tryckt uti Borlingska Boktryckeriet, 1820)

Das Skelet des Döglings Hyperoodon Rostratus (Pont.) Ein Beitrag zur Osteologie der Cetaceen und zur vergleichenden Morphologie der Wirbelsäule - Gerstaecker, A. (Carl Eduard Adolph), 1828 -1895 (Winter, 1887)

Sketch-book of British birds - Sharpe, Richard Bowdler, 1847 -1909 (Society for Promoting Christian Knowledge, 1898)

Sketch of the North-West of America (Printed by J. Lovell, 1870)

Sketch of the North-West of America (s.n.], 1870)

A sketch of the origin, progress and work of the St. George's Society of New York, A.D. 1786 to 1886, with memoirs of the presidents and other prominent in its history - Beddall, E. F. (n.p.], 1887)

Sketches of South African bird-life - Haagner, Alwin (Alwin Karl), 1880 -1962 (T. M. Miller, 1914)

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)

Sketches of the physical geography and geology of Nebraska - Aughey, Samuel, 1831 -1912 (Daily Republican Book and Job Office, 1880)

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Smithsonian contributions to knowledge - Smithsonian Institution (Smithsonian Institution, 1859)

Smithsonian contributions to knowledge - Smithsonian Institution (Smithsonian Institution, 1867)

Smithsonian contributions to knowledge - Smithsonian Institution (Smithsonian Institution, 1870)

Smithsonian contributions to knowledge - Smithsonian Institution (Smithsonian Institution, 1892)

Smithsonian contributions to paleobiology - Smithsonian Institution (Smithsonian Institution Press, 1987)

Smithsonian contributions to paleobiology - Smithsonian Institution (Smithsonian Institution Press, 1999)

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Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1859)

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

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1880)

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1881)

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1902)

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1912)

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1940)

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1969)

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

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1956)

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1959)

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1966)

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Some account of the fauna and flora of Sinai, Petra, and WÃ¢dy 'Arabah - Hart, Henry Chichester, 1847 -1908 (Pub. for the Committee of the Palestine Exploration Fund by A.P. Watt, 1891)

Sous les mers; campagnes d'explorations du "Travailleur" et du "Talisman," - Folin, Leopold de 1818 -1896 (J.-B. Baillière et fils, 1887)

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Storia antica del Messico : cavata da' migliori storici spagnuoli, e da' manoscritti, e dalle pitture antiche degl' Indiani...e dissertazioni sulla terra, sugli animali, e sugli abitatori del Messico - Clavigero, Francesco Saverio, 1731 -1787 (G. Biasini, 1780)

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