American animals a popular guide to the mammals of North America, north of Mexico, with intimate biographies of the more familiar species - Stone, Witmer. 1866 -1939 (W. Briggs, 1902)

American animals : a popular guide to the mammals of North America north of Mexico, with intimate biographies of the more familiar species - Stone, Witmer. 1866 -1939 (Doubleday, Page, 1917)

American animals; a popular guide to the mammals of North America north of Mexico, with intimate biographies of the more familiar species - Stone, Witmer. 1866 -1939 (Doubleday, Page, 1922)

American animals: a popular guide to the mammals of North America north of Mexico, with intimate biographies of the more familiar species - Stone, Witmer. 1866 -1939 (Doubleday, Page & Co, 1904)

American animals; a popular guide to the mammals of North America north of Mexico, with intimate biographies of the more familiar species - Stone, Witmer. 1866 -1939 (Doubleday, Page & Company,, 1920)

American conchologist : quarterly bulletin of the Conchologists of America, Inc - Conchologists of America. (Lipps-National Press, 2005)

The American fancier (1895)

The American geologist - Winchell, N. H. 1839 -1914 (Geological Pub. Co. [etc.], 1895)

The American journal of anatomy - Wistar Institute of Anatomy; Biology. ([s.n.], 1919)

The American journal of science (J.D. & E.S. Dana, 1892)

The American journal of science (J.D. & E.S. Dana, 1903)

The American journal of science (J.D. & E.S. Dana, 1910)

The American journal of science and arts - Silliman, Benjamin, 1779 -1864 (S. Converse, 1829)

The American journal of science and arts - Silliman, Benjamin, 1779 -1864 (S. Converse, 1837)

The American journal of science and arts - Silliman, Benjamin, 1779 -1864 (S. Converse, 1836)

The American journal of science and arts - Silliman, Benjamin, 1779 -1864 (S. Converse, 1838)

The American journal of science and arts - Silliman, Benjamin, 1779 -1864 (S. Converse, 1840)

The American journal of science and arts - Silliman, Benjamin, 1779 -1864 (S. Converse, 1846)

The American journal of science and arts - Silliman, Benjamin, 1779 -1864 (S. Converse, 1849)

The American journal of science and arts - Silliman, Benjamin, 1779 -1864 (S. Converse, 1853)

The American journal of science and arts - Silliman, Benjamin, 1779 -1864 (S. Converse, 1857)

American natural history. Volume 3. Part 1.–Mastology - Godman, John D. (John Davidson), 1794 -1830 (H.C. Carey & I. Lea, 1828)

American natural history. Volume 3. Part 1.–Mastology - Godman, John D. (John Davidson), 1794 -1830 (H.C. Carey & I. Lea, 1826)

The American naturalist - American Society of Naturalists. (Published for the American Society of Naturalists by the University of Chicago Press [etc.], 1868)

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.], 1876)

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.], 1885)

The American naturalist - American Society of Naturalists. (Published for the American Society of Naturalists by the University of Chicago Press [etc.], 1890)

The American naturalist - American Society of Naturalists. (Published for the American Society of Naturalists by the University of Chicago Press [etc.], 1896)

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.], 1898)

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

The American naturalist - American Society of Naturalists. (Published for the American Society of Naturalists by the University of Chicago Press [etc.], 1903)

The American naturalist - American Society of Naturalists. (Published for the American Society of Naturalists by the University of Chicago Press [etc.], 1907)

The American naturalist - American Society of Naturalists. (Published for the American Society of Naturalists by the University of Chicago Press [etc.], 1908)

The American naturalist - American Society of Naturalists. (Published for the American Society of Naturalists by the University of Chicago Press [etc.], 1912)

L'amico dei campi : periodico mensile di agricoltura ed orticoltura della Società agraria in Trieste - Società agraria in Trieste. (L. Herrmanstorfer)

Amtlicher Bericht über die Versammlung Deutscher Naturforscher und Aerzte - Gesellschaft Deutscher Naturforscher und Ärzte. (1838)

Amtlicher Bericht über die Versammlung Deutscher Naturforscher und Aerzte - Gesellschaft Deutscher Naturforscher und Ärzte. (1842)

Anales de la Sociedad Española de Historia Natural - Sociedad Española de Historia Natural. (La Sociedad, 1874)

Anales de la Sociedad Española de Historia Natural - Sociedad Española de Historia Natural. (La Sociedad, 1877)

Anales de la Sociedad Española de Historia Natural - Sociedad Española de Historia Natural. (La Sociedad, 1885)

Anales de la Sociedad Española de Historia Natural - Sociedad Española de Historia Natural. (La Sociedad, 1887)

Anales de la Sociedad Española de Historia Natural - Sociedad Española de Historia Natural. (La Sociedad, 1894)

Anales de la Sociedad Española de Historia Natural - Sociedad Española de Historia Natural. (La Sociedad, 1896)

Anales del Museo Nacional de Montevideo - Museo Nacional de Montevideo (El Museo, 1894)

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)

The Analyst : monthly journal of science, literature, and the fine arts (1836)

Analytischer Leitfaden für den ersten wissenschaftlichen Unterricht in der Naturgeschichte. erstes Heft, Zoologie - Leunis, Johannes, 1802 -1873 (Hahn'sche Hofbuchhandlung, 1858)

Anatomical and zoological researches: comprising an account of the zoological results of the two expeditions to western Yunnan in 1868 and 1875; and a monograph of the two cetacean genera, Platanista and Orcella - Anderson, John, 1833 -1900 (B. Quaritch, 1878)

Anatomical, phylogenetical and clinical studies on the central nervous system - Brouwer, B. (Bernardus), 1881 -1949 (Pub. for the Johns Hopkins university by the Williams & Wilkins company, 1927)

The anatomical record - Wistar Institute of Anatomy; Biology. (A. R. Liss [etc.], 1906)

Anatomische Hefte. 1. Abt, Arbeiten aus anatomischen Instituten (J.F. Bergmann, 1895)

Anatomische Hefte. 1. Abt, Arbeiten aus anatomischen Instituten (J.F. Bergmann, 1900)

Anatomische Hefte. 1. Abt, Arbeiten aus anatomischen Instituten (J.F. Bergmann, 1901)

Anatomische Hefte. 1. Abt, Arbeiten aus anatomischen Instituten (J.F. Bergmann, 1903)

Anatomische Hefte. 1. Abt, Arbeiten aus anatomischen Instituten (J.F. Bergmann, 1907)

Anatomische Hefte. 1. Abt, Arbeiten aus anatomischen Instituten (J.F. Bergmann, 1908)

Anatomische Hefte. 1. Abt, Arbeiten aus anatomischen Instituten (J.F. Bergmann, 1911)

Anatomische Hefte. 1. Abt, Arbeiten aus anatomischen Instituten (J.F. Bergmann, 1917)

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

Anatomischer Anzeiger - Anatomische Gesellschaft. (G. Fischer, 1903)

Anatomischer Anzeiger - Anatomische Gesellschaft. (G. Fischer, 1890)

Anatomischer Anzeiger - Anatomische Gesellschaft. (G. Fischer, 1891)

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

Anatomischer Anzeiger - Anatomische Gesellschaft. (G. Fischer, 1899)

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

Anatomischer Anzeiger - Anatomische Gesellschaft. (G. Fischer, 1904)

Anatomischer Anzeiger - Anatomische Gesellschaft. (G. Fischer, 1905)

Anatomischer Anzeiger - Anatomische Gesellschaft. (G. Fischer, 1906)

Anatomischer Anzeiger - Anatomische Gesellschaft. (G. Fischer, 1907)

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

Anatomischer Anzeiger - Anatomische Gesellschaft. (G. Fischer, 1912)

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

Anatomischer Anzeiger - Anatomische Gesellschaft. (G. Fischer, 1914)

Anatomischer Anzeiger - Anatomische Gesellschaft. (G. Fischer, 1915)

Anatomischer Anzeiger - Anatomische Gesellschaft. (G. Fischer, 1921)

Anfangsgründe der Naturgeschichte - Leske, Nathanael Gottfried, 1751 -1786 (Bei Siegfried Lebrecht Crusius, 1784)

Anfangsgründe der theoretischen und angewandten Naturgeschichte der Thiere - Stejneger, Leonhard, 1851 -1943 (in der Weidmannischen Buchhandlung, 1797)