The American naturalist - American Society of Naturalists. (Published for the American Society of Naturalists by the University of Chicago Press [etc.], 1889)

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

Anales de la Sociedad Científica Argentina - Sociedad Científica Argentina ([Sociedad Científica Argentina], 1934)

Anales de la Universidad de Chile - Universidad de Chile. (1861)

Anatomische Abhandlungen - Barkow, Hans Carl Leopold, 1798 -1873 (F. Hirt, 1851)

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

Anatomischer Anzeiger - Anatomische Gesellschaft. (G. Fischer, 1908)

The ancient life-history of the earth - Nicholson, Henry Alleyne, 1844 -1899 (D. Appleton and company, 1897)

The ancient life-history of the earth; a comprehensive outline of the principles and leading facts of palaeontological science - Nicholson, Henry Alleyne, 1844 -1899 (A.L. Fowle, 1876)

The ancient life-history of the earth. A comprehensive outline of the principles and leading facts of palaeontological science - Nicholson, Henry Alleyne, 1844 -1899 (Wheeler Pub. Co, 1890)

The ancient life-history of the earth; a comprehensive outline of the principles and leading facts of palæontological science - Nicholson, Henry Alleyne, 1844 -1899 (D. Appleton and company, 1897)

The ancient life-history of the earth. A comprehensive outline of the principles and leading facts of palæontological science - Nicholson, Henry Alleyne, 1844 -1899 (Werner, 1876)

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

Animal geography : the faunas of the natural regions of the globe - Newbigin, Marion I. (Marion Isabel), 1869 -1934 (Clarendon Press, 1913)

Animal geography, the faunas of the natural regions of the Globe - Newbigin, Marion I. (Marion Isabel), 1869 -1934 (Clarendon Press, 1913)

Animal guide, North American wild animals - Reed, Charles K., 1851 or 2 - (C. K. Reed, 1915)

Animal keepers' forum - American Association of Zoo Keepers (American Association of Zoo Keepers, 1988)

Animal keepers' forum - American Association of Zoo Keepers (American Association of Zoo Keepers, 2000)

Animal keepers' forum - American Association of Zoo Keepers (American Association of Zoo Keepers, 2007)

The animal kingdom : arranged in conformity with its organization - Gray, John Edward 1800 -1875 (Printed for G.B. Whittaker, 1827)

The animal kingdom; based upon the writings of the eminent naturalists, Audubon, Wallace, Brehm, Wood and others - Craig, Hugh. (Johnson & Bailey, 1897)

The animal kingdom, or zoological system, of the celebrated Sir Charles Linnæus. containing a complete systematic description, arrangement, and nomenclature, of all the known species and varieties of the mammalia, or animals which give suck to their young. Class I, Mammalia - Gmelin, Johann Friedrich, 1748 -1804 (Printed for A. Strahan, and T. Cadell, London, and W. Creech, Edinburgh, 1792)

Animal portraiture - Lydekker, Richard, 1849 -1915 (Frederick Warne & Co, 1912)

Animals in menageries - Swainson, William, 1789 -1855 (Printed for Longman, Orme, Brown, Green, & Longmans, and John Taylor, 1838)

The animals of North America - Small, H. Beaumont (Henry Beaumont), 1832 -1919 (Printed by John Lovell, 1864)

The animals of the world. Brehm's life of animals - Brehm, Alfred Edmund, 1829 -1884 (A. N. Marquis, 1895)

The animals of the world : Brehm's Life of animals ; a complete natural history for popular home instruction and for the use of schools - Brehm, Alfred Edmund, 1829 -1884 (A.N. Marquis & Co, 1895)

Animate creation; popular edition of "Our living world" a natural history - Wood, J. G. (John George), 1827 -1889 (S. Hess, 1885)

Animate creation; popular edition of "Our Living World" a natural history - Brehm, Alfred Edmund, 1829 -1884 (S. Hess, 1898)

Annalen des K.K. Naturhistorischen Hofmuseums - K.K. Naturhistorisches Hofmuseum (Vienna, Austria) (Alfred Hölder, 1887)

Annales. [C], Zoologie - Belgium. Ministère des affaires africaines. (1901)

Annales de ... - Société des sciences naturelles de la Charente-Inférieure. (La Société, 1884)

Annales de la Société entomologique de Belgique - Société entomologique de Belgique. (Société entomologique de Belgique, 1893)

Annales de la Société entomologique de France - Société entomologique de France. (La Société, 1853)

Annales de la Société entomologique de France - Société entomologique de France. (La Société, 1886)

Annales de la Société entomologique de France - Société entomologique de France. (La Société, 1898)

Annales des sciences naturelles - Audouin, Jean Victor, 1797 -1841 (Béchet Jeune, 1826)

Annales des sciences naturelles. Zoologie - Audouin, Jean Victor, 1797 -1841 (Crochard, 1862)

Annales des sciences naturelles. Zoologie - Audouin, Jean Victor, 1797 -1841 (Crochard, 1864)

Annales des sciences naturelles. Zoologie - Audouin, Jean Victor, 1797 -1841 (Crochard, 1866)

The Annals and magazine of natural history; zoology, botany, and geology (Taylor and Francis, Ltd, 1849)

The Annals and magazine of natural history; zoology, botany, and geology (Taylor and Francis, Ltd, 1852)

The Annals and magazine of natural history; zoology, botany, and geology (Taylor and Francis, Ltd, 1866)

The Annals and magazine of natural history; zoology, botany, and geology (Taylor and Francis, Ltd, 1895)

The Annals and magazine of natural history; zoology, botany, and geology (Taylor and Francis, Ltd, 1902)

The Annals and magazine of natural history; zoology, botany, and geology (Taylor and Francis, Ltd, 1903)

The Annals and magazine of natural history; zoology, botany, and geology (Taylor and Francis, Ltd, 1920)

Annals of Philosophy (1826)

Annals of the Carnegie Museum - Carnegie Museum (Published by authority of the Board of Trustees of the Carnegie Institute, 1917)

Annals of the Carnegie Museum - Carnegie Museum (Published by authority of the Board of Trustees of the Carnegie Institute, 1926)

Annals of the Carnegie Museum - Carnegie Museum (Published by authority of the Board of Trustees of the Carnegie Institute, 1951)

Annals of the Carnegie Museum - Carnegie Museum (Published by authority of the Board of Trustees of the Carnegie Institute, 1985)

Annals of the New York Academy of Sciences - New York Academy of Sciences. (New York Academy of Sciences, 1900)

Annals of the New York Academy of Sciences - New York Academy of Sciences. (New York Academy of Sciences, 1914)

Annals of the New York Academy of Sciences - New York Academy of Sciences. (New York Academy of Sciences, 1915)

L'Année biologique - Fédération des sociétés françaises de sciences naturelles. Office central de faunistique. (Masson, 1899)

L'Année biologique - Fédération des sociétés françaises de sciences naturelles. Office central de faunistique. (Masson, 1901)

Annotated checklist of the recent mammals of Colorado - Jones, Cheri A., 1957 - (Museum of Texas Tech University, 1998)

Annotated gray wolf bibliography - U.S. Fish; Wildlife Service. Region 6. (Printed by Fish and Wildlife Enhancement, U.S. Fish and Wildlife Service, Region 6, 1988)

Annual report ... of the Zoological Society of Philadelphia - Zoological Society of Philadelphia. (1876)

Annual report - New York State Museum. (University of the State of New York, 1910)

Annual report. United States Geological and Geographical Survey of the Territories. 1st-12th, 1867-1878 - Geological; Geographical Survey of the Territories (U.S.) (Govt. Print. Off, 1877)

Annual report - Entomological Society of Ontario. (The Society, 1891)

Annual report of the Board of Regents of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution, 1877)

Annual report of the Board of Regents of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution, 1885)

Annual report of the Board of Regents of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution, 1889)

Annual report of the Board of Regents of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution, 1890)

Annual report of the Board of Regents of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution, 1891)

Annual report of the Board of Regents of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution, 1893)

Annual report of the Board of Regents of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution, 1897)

Annual report of the Board of Regents of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution, 1901)

Annual report of the Board of Regents of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution, 1902)

Annual report of the Board of Regents of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution, 1904)

Annual report of the Board of Regents of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution, 1941)

Annual report of the Board of Regents of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution, 1949)

Annual report of the Board of Regents of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution, 1963)

Annual report of the Commissioners of Fisheries, Game and Forests of the State of New York - New York (State). Commissioners of Fisheries, Game; Forests. (The Commission, 1901)

Annual report of the Fruit Growers' Association of Ontario - Fruit Growers' Association of Ontario. (The Association, 1892)

Annual report of the Maine Agricultural Experiment Station - Maine Agricultural Experiment Station. (Maine State College, 1885)

Annual report of the New York Zoological Society - New York Zoological Society. (The Society, 1903)

Annual report of the New York Zoological Society - New York Zoological Society. (The Society, 1897)

Annual report of the Regents - New York State Museum. (J.B. Lyon, State Printer, 1900)

Annual Report of the Regents of the University on the condition of the State Cabinet of Natural History, with catalogues of the same - New York State Museum. (The University, 1852)

Annual report of the trustees of the Museum of Comparative Zoology, together with the report of the director - Harvard University. Museum of Comparative Zoology. (W. White, 1870)

Annual report of the trustees of the Museum of Comparative Zoology, together with the report of the director - Harvard University. Museum of Comparative Zoology. (W. White, 1871)

Annual report of the Trustees of the State Museum of Natural History ... - New York State Museum of Natural History. (The Trustees, 1888)

Annual report / Zoological Society of London - Zoological Society of London. (1833)

Annual reports and proceedings of the Belfast Naturalists' Field Club. New series - Belfast Naturalists' Field Club. (1870)

The antelope and deer of America : a comprehensive treatise upon the natural history, including the characteristics, habits, affinities, and capacity for domestication of the Antilocapra and Cervidae of North America - Caton, John Dean, 1812 -1895 (Houghton Mifflin, 1881)

The Antelope and Deer of America : a ... treatise upon the ... Antilocapra and Cervidæ of North America - Caton, John Dean, 1812 -1895 (1877)

The antelope and deer of America; a treatise upon the antilocapra and cervidae of North America - Caton, John Dean, 1812 -1895 (Houghton, Mifflin, 1881)

Anzeiger der Kaiserlichen Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Classe - Kaiserl. Akademie der Wissenschaften in Wien. Mathematisch-Naturwissenschaftliche Klasse. (Der Akademie, 1873)

Anzeiger der Kaiserlichen Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Classe - Kaiserl. Akademie der Wissenschaften in Wien. Mathematisch-Naturwissenschaftliche Klasse. (Der Akademie, 1874)

Anzeiger der Kaiserlichen Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Classe - Kaiserl. Akademie der Wissenschaften in Wien. Mathematisch-Naturwissenschaftliche Klasse. (Der Akademie, 1880)

Aquatic mammals; their adaptations to life in the water - Howell, A. Brazier (Alfred Brazier), 1886 - (C.C. Thomas, 1930)

Aquatic mammals; their adaptations to life in the water - Howell, A. Brazier (Alfred Brazier), 1886 - (Dover Publications, 1970)

Archiv der Pharmazie - Deutscher Apotheker-Verein. (Deutscher Apotheker-Verein, 1863)

Archiv des Vereins der Freunde der Naturgeschichte in Mecklenburg... - Verein der Freunde der Naturgeschichte in Mecklenburg. (Opitz and Company, 1848)

Archiv des Vereins der Freunde der Naturgeschichte in Mecklenburg... - Verein der Freunde der Naturgeschichte in Mecklenburg. (Opitz and Company, 1851)

Archiv des Vereins der Freunde der Naturgeschichte in Mecklenburg... - Verein der Freunde der Naturgeschichte in Mecklenburg. (Opitz and Company, 1856)

Archiv des Vereins der Freunde der Naturgeschichte in Mecklenburg... - Verein der Freunde der Naturgeschichte in Mecklenburg. (Opitz and Company, 1876)

Archiv für Anatomie, Physiologie und Wissenschaftliche Medicin - Müller, Johannes, 1801 -1858 (1837)