The shell book : a popular guide to a knowledge of the families of living mollusks, and an aid to the identification of shells native and foreign - Rogers, Julia Ellen, 1866 -1958 (Doubleday, Page, 1908)

Shells and sea life - Long, Steven J. (Miranda Enterprises, 1984)

The shorter scientific papers of Lee Barker Walton ... - Faust, George Patterson, 1905 - (The Cadmus press, 1940)

Siboga expeditie - Weber, Max, 1852 -1937 (Brill, 1902)

Sitzungsberichte der Gesellschaft Naturforschender Freunde zu Berlin - Gesellschaft Naturforschender Freunde zu Berlin. (Gesellschaft Naturforschender Freunde, 1885)

Sitzungsberichte der Gesellschaft Naturforschender Freunde zu Berlin - Gesellschaft Naturforschender Freunde zu Berlin. (Gesellschaft Naturforschender Freunde, 1915)

Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften. Mathematisch-Naturwissenschaftliche Classe. Abt. 1, Mineralogie, Botanik, Zoologie, Geologie und Paläontologie - Kaiserl. Akademie der Wissenschaften in Wien. Mathematisch-Naturwissenschaftliche Klasse. (K.-K. Hof- und Staatsdruckerei in Commission bei C. Gerold's Sohn, 1878)

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

Die Stoffliche Grundlage der Vererbung - Morgan, Thomas Hunt, 1866 -1945 (G. Borntraeger, 1921)

Structural and systematic conchology: an introduction to the study of the Mollusca... - Tryon, George W., (George Washington), 1838 -1888 (The author, 1883)

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

La structure du protoplasma et les théories sur l'hérédité et les grands problèmes de la biologie générale - Delage, Yves, 1854 -1920 (C. Reinwald, 1895)

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., ltd, 1898)

Studien über die Süsswasserfauna Spitzbergens : Beitrag zur Systematik, Biologie und Tiergeographie der Crustaceen und Rotatorien - Olofsson, Ossian Herman, 1886 - (Almqvist & Wiksells, 1918)

Studier over de danske søers plankton - Wesenberg-Lund, C. (Carl), 1867 -1955 (Gyldendalske Boghandel, Nordisk Forlag, 1904)

Studies in animal life - Lewes, George Henry, 1817 -1878 (Harper & brothers, 1860)

Studies in animal life - Lewes, George Henry, 1817 -1878 (Harper, 1860)

Studies in animal life - Lewes, George Henry, 1817 -1878 (Smith, Elder, 1862)

Studies in animal life. By George Henry Lewes - Lewes, George Henry, 1817 -1878 (Harper, 1860)

Studies in the life cycle of Simocephalus vetulus ... - Green, Wyman Reed, 1882 - (1919)

Studies on chromosomes - Wilson, Edmund B. (Edmund Beecher), 1856 -1939 (]s.n.], 1905)

Die Süsswasser-Mikrofauna Deutsch-Ost-Afrikas - Daday, Jenö, 1855 -1920 (E. Schweizerbart, 1910)

Die Süsswasserfauna Deutschlands. Eine Exkursionsfauna - Brauer, August, 1863 -1917 (G. Fischer, 1912)

Syllabus of lectures in theoretical biology - Bigelow, Robert Payne, 1863 -1955 (Massachusetts institute of technology, 1896)

Syllogeus - National Museum of Natural Sciences (Canada) (National Museum of Natural Sciences, 1977)

Symbolae physicae, seu, Icones et descriptiones corporum naturalium novorum aut minus cognitorum : quae ex itineribus per Libyam Aegyptum Nubiam Dongalam Syriam Arabiam et Habessiniam publico institutis sumptu Friderici Guilelmi Hemprich et Christiani Godofredi Ehrenberg : studio annis MDCCCXX-MDCCCXXV redierunt - Schumann, K. (Karl) 1851 -1904 (Ex Officina Academica, venditur a Mittlero, 1828)

A synonymic catalogue of Lepidoptera Heterocera. (Moths) : Vol. 1. Sphinges and bombyces - Kirby, W. F. (William Forsell), 1844 -1912 (Gurney & Jackson, 1892)

Synopsis methodica molluscorum generum omnium et specierum earum, quae in Museo Menkeano adservantur : cum synonymia critica et novarum specierum diagnosibus - Menke, Karl Theodor, 1791 -1861 (sumtibus Georgi Uslar, 1830)

Synopsis methodica molluscorum generum omnium et specierum earum, quae in Museo Menkeano adservantur : cum synonymia critica et novarum specierum diagnosibus - Menke, Karl Theodor, 1791 -1861 (G. Uslar, 1830)

Synopsis of the classification of the animal kingdom - Nicholson, Henry Alleyne, 1844 -1899 (W. Blackwood, 1882)

A synoptic text-book of zoölogy, for colleges and schools - Weysse, Arthur Wisswald, 1867 - (Macmillan, 1904)

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

Tabular view of the primary divisions of the animal kingdom, intended to serve as an outline of an elementary course of recent zoology (cainozoology), or the natural history of existing animals - Grant, Robert Edmond, 1793 -1874 (Walton and Maberly, 1861)

Tanulmányok a véglények köréböl = Studien über Protisten im auftrage der Kön. Ung. Naturwissenschaftlichen Gesellschaft / verfasst von Géza Entz - Entz, Géza, 1842 -1919 (Verlag der K.U. Naturwissenschaftl. Gesellschaft, 1888)

Tanulmányok a véglények köréböl = Studien über Protisten im auftrage der Kön. Ung. Naturwissenschaftlichen Gesellschaft. I. Theil. Entwickelung der der Kenntniss der Protisten.–Ein historischkritischer Überblick - Entz, Géza, 1842 -1919 (Verlag der K.U. Naturwissenschaftl. Gesellschaft, 1888)

Természetrajzi Füzetek kiadja a Magyar nemzeti Muzeum - Magyar Nemzeti Múzeum. (Franklin-társulat nyomdája [etc.], 1879)

Természetrajzi Füzetek kiadja a Magyar nemzeti Muzeum - Magyar Nemzeti Múzeum. (Franklin-társulat nyomdája [etc.], 1883)

Természetrajzi Füzetek kiadja a Magyar nemzeti Muzeum - Magyar Nemzeti Múzeum. (Franklin-társulat nyomdája [etc.], 1893)

Természetrajzi Füzetek kiadja a Magyar nemzeti Muzeum - Magyar Nemzeti Múzeum. (Franklin-társulat nyomdája [etc.], 1894)

Texas conchologist (Houston Conchology Society], 1974)

Text-book of comparative anatomy - Lang, Arnold, 1855 -1914 (Macmillan and Co, 1891)

A text-book of human physiology, theoretic and practical - Dearborn, George Van Ness. (Lea, 1908)

Text-book of palaeontology - Eastman, Charles Rochester, 1868 -1918 (Macmillan, 1900)

Text-book of paleontology - Eastman, Charles Rochester, 1868 -1918 (Macmillan and Co., limited, 1913)

A text-book of physiology, for medical students and physicians - Howell, William H. (William Henry), 1860 -1945 (W. B. Saunders company, 1907)

A text-book of physiology, for medical students and physicians - Howell, William H. (William Henry), 1860 -1945 (W.B. Saunders and company, 1905)

A text-book of physiology, for medical students and physicians - Howell, William H. (William Henry), 1860 -1945 (W.B. Saunders Co, 1907)

A text-book of physiology for medical students and physicians - Howell, William H. (William Henry), 1860 -1945 (W.B. Saunders company, 1911)

A text-book of zoology - Parker, T. Jeffery (Thomas Jeffery), 1850 -1897 (Macmillan, 1897)

A text-book of zoology - Parker, T. Jeffery (Thomas Jeffery), 1850 -1897 (Macmillan and Co., Limited, 1910)

A text-book of zoology - Parker, T. Jeffery (Thomas Jeffery), 1850 -1897 (Macmillian and co., limited, 1910)

A text-book of zoology - Parker, T. Jeffery (Thomas Jeffery), 1850 -1897 (Macmillan and co., limited, 1897)

A text-book of zoology - Parker, T. Jeffery (Thomas Jeffery), 1850 -1897 (Macmillan and co., limited, 1910)

A text-book of zoology - Parker, T. Jeffery (Thomas Jeffery), 1850 -1897 (Macmillan, 1910)

A text-book of zoology - Parker, T. Jeffery (Thomas Jeffery), 1850 -1897 (Macmillian and co., limited, 1921)

Text-book of zoology for junior students - Nicholson, Henry Alleyne, 1844 -1899 (1888)

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

A textbook in general zoology - Linville, Henry R. (Henry Richardson), 1866 -1941 (Ginn and Company, 1929)

A textbook of botany for colleges and universities - Coulter, John Merle, 1851 -1928 (Amer. Bk. Co, 1910)

A textbook of botany for colleges and universities - Coulter, John Merle, 1851 -1928 (American book company, 1911)

A textbook of botany for colleges and universities - Coulter, John Merle, 1851 -1928 (American book company, 1910)

A textbook of general embryology - Kellicott, William E. (William Erskine), 1878 -1919 (H. Holt and company, 1913)

A textbook of general embryology - Kellicott, William E. (William Erskine), 1878 -1919 (Holt, 1913)

A textbook of general embryology - Kellicott, William E. (William Erskine), 1878 -1919 (H. Holt and Company, 1913)

A textbook of physiology - Flack, Martin. (Arnold, 1919)

A textbook of physiology - Flack, Martin William. (Longman, Green, 1919)

A textbook of physiology, for medical students and physicians - Howell, William H. (William Henry), 1860 -1945 (Saunders, 1906)

Textbook of zoology - Potter, George Edwin, 1898 - (Mosby, 1947)

The theory of the gene - Morgan, Thomas Hunt, 1866 -1945 (Yale University Press; [etc., etc.], 1926)

The theory of the gene - Morgan, Thomas Hunt, 1866 -1945 (Yale University Press, 1928)

Thesaurus conchyliorum, or, Monographs of genera of shells - Sowerby, G. B. (George Brettingham), 1812 -1884 (Sowerby, 1855)

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, 1843)

Three lectures on experimental embryology - Jenkinson, J. W. (John Wilfrid), 1871 -1915 (Clarendon Press, 1917)

Die Tier- und Pflanzenwelt des Süsswassers : Einführung in das Studium derselben - Zacharias, Otto, 1846 -1916 (J.J. Weber, 1891)

Die Tier- und Pflanzenwelt des Süsswassers : Einführung in das Studium derselben - Zacharias, Otto, 1846 -1916 (J. J. Weber, 1891)

Tiergeographie auf ökologischer Grundlage - Hesse, Richard, 1868 -1944 (Verlag von Gustav Fischer, 1924)

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

Trait©♭ de zoologie - Perrier, Edmond, 1844 -1921 (Masson, 1899)

Traité de paléontologie : ou, Histoire naturelle des animaux fossiles considérés dans leurs rapports zoologiques et géologiques - Pictet, François Jules, 1809 -1872 (J.-B. Baillière, 1855)

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

Traité de zoologie concrète - Delage, Yves, 1854 -1920 (Schleicher, 1897)