American malacological bulletin - American Malacological Union. ([American Malacological Union], 1996)

American malacological bulletin - American Malacological Union. ([American Malacological Union], 2000)

American malacological bulletin - American Malacological Union. ([American Malacological Union], 2008)

American malacological bulletin - American Malacological Union. ([American Malacological Union], 2014)

American marine conchology : or, Descriptions of the shells of the Atlantic coast of the United States from Maine to Florida - Tryon, George W., (George Washington), 1838 -1888 (The author, 1873)

American marine conchology, or, Descriptions of the shells of the Atlantic coast of the United States from Maine to Florida - Tryon, George W., (George Washington), 1838 -1888 (Published by the Author, 1873)

American marine conchology: or, Descriptions of the shells of the Atlantic coast of the United States from Maine to Florida - Tryon, George W., (George Washington), 1838 -1888 (The author, 1873)

The American monthly microscopical journal (Romyn Hitchcock, 1881)

The American Museum journal - American Museum of Natural History (American Museum of Natural History, 1907)

American Museum novitates - American Museum of Natural History (American Museum of Natural History, 1921)

The American naturalist - American Society of Naturalists. (Published for the American Society of Naturalists by the University of Chicago Press [etc.], 1873)

The American naturalist - American Society of Naturalists. (Published for the American Society of Naturalists by the University of Chicago Press [etc.], 1874)

The American naturalist - American Society of Naturalists. (Published for the American Society of Naturalists by the University of Chicago Press [etc.], 1875)

The American naturalist - American Society of Naturalists. (Published for the American Society of Naturalists by the University of Chicago Press [etc.], 1877)

The American naturalist - American Society of Naturalists. (Published for the American Society of Naturalists by the University of Chicago Press [etc.], 1880)

The American naturalist - American Society of Naturalists. (Published for the American Society of Naturalists by the University of Chicago Press [etc.], 1881)

The American naturalist - American Society of Naturalists. (Published for the American Society of Naturalists by the University of Chicago Press [etc.], 1884)

The American naturalist - American Society of Naturalists. (Published for the American Society of Naturalists by the University of Chicago Press [etc.], 1891)

The American naturalist - American Society of Naturalists. (Published for the American Society of Naturalists by the University of Chicago Press [etc.], 1892)

The American naturalist - American Society of Naturalists. (Published for the American Society of Naturalists by the University of Chicago Press [etc.], 1893)

The American naturalist - American Society of Naturalists. (Published for the American Society of Naturalists by the University of Chicago Press [etc.], 1895)

The American naturalist - American Society of Naturalists. (Published for the American Society of Naturalists by the University of Chicago Press [etc.], 1897)

The American naturalist - American Society of Naturalists. (Published for the American Society of Naturalists by the University of Chicago Press [etc.], 1899)

The American naturalist - American Society of Naturalists. (Published for the American Society of Naturalists by the University of Chicago Press [etc.], 1902)

American seashells - Abbott, R. Tucker (Robert Tucker), 1919 -1995 (Van Nostrand, 1954)

Amino acid pools: distribution, formation and function of free amino acids; proceedings - United States. Office of Naval Research. (Elsevier Pub. Co, 1962)

Amtlicher Bericht über die Versammlung Deutscher Naturforscher und Aerzte - Gesellschaft Deutscher Naturforscher und Ärzte. (1836)

Amtlicher Bericht über die Versammlung Deutscher Naturforscher und Aerzte - Gesellschaft Deutscher Naturforscher und Ärzte. (1845)

Anaerobiosis in invertebrates - Von Brand, Theodor, 1899 -1978 (Biodynamica, 1946)

Anales de la Sociedad Científica Argentina - Sociedad Científica Argentina ([Sociedad Científica Argentina], 1969)

Anales de la Sociedad Científica Argentina - Sociedad Científica Argentina ([Sociedad Científica Argentina], 1983)

Anales de la Sociedad Española de Historia Natural - Sociedad Española de Historia Natural. (La Sociedad, 1883)

Anales de la Sociedad Española de Historia Natural - Sociedad Española de Historia Natural. (La Sociedad, 1888)

Anales de la Sociedad Española de Historia Natural - Sociedad Española de Historia Natural. (La Sociedad, 1890)

Anales de la Sociedad Española de Historia Natural - Sociedad Española de Historia Natural. (La Sociedad, 1892)

Anales del Museo de Historia Natural de Valparaiso - Museo de Historia Natural de Valparaíso (Valparaíso, Chile) (Ministerio de Educación, Dirección de Bibliotecas, Archivos y Museos [etc.], 1986)

Anales del Museo de Historia Natural de Valparaiso - Museo de Historia Natural de Valparaíso (Valparaíso, Chile) (Ministerio de Educación, Dirección de Bibliotecas, Archivos y Museos [etc.], 1988)

Anales del Museo Nacional de Montevideo - Museo Nacional de Montevideo (El Museo, 1896)

Analyse de la nature : or, Tableau de l'univers et des corps organisés - Rafinesque, C. S. (Constantine Samuel), 1783 -1840 (Aux dépens de l'auteur, 1815)

Analysis of development - Willier, Benjamin H. (Benjamin Harrison), 1890 - (Saunders, 1955)

Anatomia comparata nervi sympathici - Weber, Ernst Heinrich, 1795 -1878 (C.H. Reclam, 1817)

Anatomical manipulation, or, The methods of pursuing practical investigations in comparative anatomy and physiology : also an introduction to the use of the microscope, etc., and an appendix - Henfrey, Arthur, 1819 -1859 (J. Van Voorst, 1844)

L'anatomie comparée des animaux basée sur l'embryologie - Roule, Louis, 1861 -1942 (Masson, 1898)

Anatomie und Entwicklungsgeschichte der Neritina fluviatilis - Claparède, René-Édouard, 1832 -1871 (s.n, 1858)

Anatomischer Anzeiger - Anatomische Gesellschaft. (G. Fischer, 1887)

Anatomischer Anzeiger - Anatomische Gesellschaft. (G. Fischer, 1896)

Anatomischer Anzeiger - Anatomische Gesellschaft. (G. Fischer, 1898)

Anatomischer Anzeiger - Anatomische Gesellschaft. (G. Fischer, 1900)

Anatomischer Anzeiger - Anatomische Gesellschaft. (G. Fischer, 1902)

Anatomischer Anzeiger - Anatomische Gesellschaft. (G. Fischer, 1909)

Anatomischer Anzeiger - Anatomische Gesellschaft. (G. Fischer, 1913)

The anatomy of Nautilus pompilius - Griffin, Lawrence Edmonds, 1874 -1949 (Govt. print. off, 1900)

The anatomy of the common squid, Loligo pealii, Lesueur - American Museum of Natural History (Library and printing-office late E. J. Brill, 1910)

The anatomy of the common squid : Loligo pealii, Lesueur - American Museum of Natural History (Library and printing-office late E.J. Brill, 1910)

The anatomy of the common squid, Loligo pealii, Lesueur - Williams, Leonard Worcester, 1875 -1912 (Library and Printing-Office late E.J. Brill, 1909)

Anatomy of the invertebrata - Siebold, C. Th. E. von (Carl Theodor Ernst), 1804 -1885 (J. Campbell, 1874)

Anatomy of the invertebrata - Siebold, C. Th. E. von (Carl Theodor Ernst), 1804 -1885 (Gould and Lincoln, 1854)