The American midland naturalist - University of Notre Dame (University of Notre Dame, 1921)

The American Museum journal - American Museum of Natural History (American Museum of Natural History, 1906)

The American naturalist - American Society of Naturalists. (Published for the American Society of Naturalists by the University of Chicago Press [etc.], 1869)

The American naturalist - American Society of Naturalists. (Published for the American Society of Naturalists by the University of Chicago Press [etc.], 1871)

The American naturalist - American Society of Naturalists. (Published for the American Society of Naturalists by the University of Chicago Press [etc.], 1872)

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.], 1881)

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.], 1904)

American ornithology : or, The natural history of the birds of the United States - Baird, Spencer Fullerton, 1823 -1887 (Porter and Coates, 1870)

American ornithology; or, the natural history of the birds of the United States - Bonaparte, Charles-Lucien, 1803 -1857 (Porter & Coates, 1878)

American ornithology, or, The natural history of the birds of the United States - Bonaparte, Charles-Lucien, 1803 -1857 (Cassell, Petter & Galpin, 1880)

American ornithology, or, The natural history of the birds of the United States : illustrated with plates engraved and colored from original drawings taken from nature - Ord, George, 1781 -1866 (Published by Bradford and Inskeep, Printed by Robert Carr, 1808)

American ornithology, or, The natural history of the birds of the United States : illustrated with plates engraved from drawings from nature - Baird, Spencer Fullerton, 1823 -1887 (Porter & Coates, 1878)

American ornithology, or, The natural history of the birds of the United States - Ord, George, 1781 -1866 (Whittaker, Treacher & Arnot, 1832)

American ornithology, or, The natural history of the birds of the United States : illustrated with plates, engraved and colored from original drawings from nature - Baird, Spencer Fullerton, 1823 -1887 (Porter & Coates, 1871)

American ornithology; or, The natural history of the birds of the United States... By ALexander Wilson. With a sketch of the author's life, by George Ord, F. L. S. & c - Ord, George, 1781 -1866 (Harrison Hall, 1828)

American ornithology, or, The natural history of the birds of the United States - Ord, George, 1781 -1866 (Printed for Constable and Co, 1831)

American ornithology, or the natural history of the birds of the United States - Jameson, Robert, 1774 -1854 (pr. for Constable, 1831)

American ornithology, with notes by Jardine. To which is added a synopsis of American birds, including those described by Bonaparte, Audubon, Nuttall, and Richardson, by T.M. Brewer - Brewer, T. M. (Thomas Mayo), 1814 -1880 (H.S. Samuels, 1853)

American plants ... [Descriptions, bibliographical notes, synonymy, and other information, comp. from many sources] - Orcutt, Charles Russell, 1864 -1929 (1907)

American plants for American gardens - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hardy Evergreen Gardens, 1927)

American plants for American gardens : rosebays and their kindred, how to grow them - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hardy Evergreen Gardens, 1924)

The American quarterly journal of agriculture and science (s.n.], 1848)

American wild flowers in their native haunts - Embury, Emma C. (G.S. Appleton, 1845)

Amoenitates academicae seu dissertationes variae physicae, medicae, botanicae antehac seorsim editae (Palm, 1785)

Anales de historia natural (Imprenta Real por P.J. Pereyra, 1801)

Anales de la Sociedad Española de Historia Natural - Sociedad Española de Historia Natural. (La Sociedad, 1873)

Anales de la Sociedad Española de Historia Natural - Sociedad Española de Historia Natural. (La Sociedad, 1875)

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, 1891)

Anales de la Universidad de Chile - Universidad de Chile. (1860)

Anales de la Universidad de Chile - Universidad de Chile. (1878)

Anales de la Universidad de Chile - Universidad de Chile. (1908)

Anales del Museo Michoacano - León, Nicolás, 1859 -1929 (1888)

Anales del Museo Nacional de México - Museo Nacional de México. (El Museo, 1877)

Anatomische Hefte 1. Abt Arbeiten aus anatomischen Instituten (J.F. Bergmann, 1897)

Anatomische Hefte 1. Abt Arbeiten aus anatomischen Instituten (J.F. Bergmann, 1898)

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

Anatomischer Anzeiger - Anatomische Gesellschaft. (G. Fischer, 1888)

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

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

Anatomischer Anzeiger - Anatomische Gesellschaft. (G. Fischer, 1910)

Anatomischer Anzeiger - Anatomische Gesellschaft. (G. Fischer, 1911)

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

Andorra Hand-book of trees & shrubs - Andorra Nurseries, Inc. (Andorra Nurseries, 1940)

The animal kingdom : arranged in conformity with its organization - Gray, John Edward, 1800 -1875 (Printed for G.B. Whittaker, 1829)

Animalia vertebrata : Aves classis II - Museo civico di storia naturale di Milano. (the Museo, 1847)

De animalibus insectis libri septem : cum singulorum iconibus ad viuum expressis - Aldrovandi, Ulisse, 1522 -1605 (apud Ioan. Bapt. Bellagambam, cum consensu superiorum, 1602)

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)

Annales Academiae Gandavensis - Rijksuniversiteit te Gent. (1823)

Annales Academiae Gandavensis - Rijksuniversiteit te Gent. (1825)

Annales Academiae Leodiensis - Université de Liège. (1822)

Annales Academiae Leodiensis - Université de Liège. (1824)

Annales Academiae Lugduno-Batavae - Rijksuniversiteit te Leiden. (1826)

Annales Academiae Rheno-Traiectinae - Academia Rheno-Traiectinae. (1829)

Annales Academici / Hagae-Comitis - Rijksuniversiteit te Leiden. (1837)

Annales Academici / Hagae-Comitis - Rijksuniversiteit te Leiden. (1840)

Annales botanices systematicae - Walpers, Wilhelm Gerhard, 1816 -1853 (Sumtibus F. Hofmeister, 1848)

Annales de flore et de pomone :ou journal des jardins et des champs - Rousselon, Libraire-Éditeur. (Rousselon, Libraire-Éditeur, 1833)

Annales de flore et de pomone :ou journal des jardins et des champs - Rousselon, Libraire-Éditeur. (Rousselon, Libraire-Éditeur, 1832)

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, 1855)

Annales de la Société entomologique de France - Société entomologique de France. (La Société, 1880)

Annales de la Société entomologique de France - Société entomologique de France. (La Société, 1881)

Annales de la Société Linnéenne de Lyon - Société Linnéenne de Lyon. (Société Linnéenne de Lyon, 1853)

Annales des sciences naturelles Zoologie - Audouin, Jean Victor, 1797 -1841 (Crochard, 1854)

Annales des sciences naturelles Botanique (Fortin, Masson, 1849)

Annales des sciences naturelles Botanique (Fortin, Masson, 1850)

Annales des sciences naturelles Zoologie - Audouin, Jean Victor, 1797 -1841 (Crochard, 1859)

Annales des sciences naturelles Zoologie - Audouin, Jean Victor, 1797 -1841 (Crochard, 1887)

Annales des sciences naturelles Zoologie - Audouin, Jean Victor, 1797 -1841 (Crochard, 1903)

Annales des sciences physiques et naturelles, d'agriculture et d'industrie - Société royale d'agriculture, histoire naturelle et arts utiles de Lyon. (1850)

Annali delle Università Toscane - Università Toscane. (1846)

Annali di botanica - Università degli studi di Roma "La Sapienza". Dipartimento di biologia vegetale. (Tipografia F. Failli [etc.], 1908)

The Annals and magazine of natural history; zoology, botany, and geology (Taylor and Francis, Ltd, 1842)

The Annals and magazine of natural history; zoology, botany, and geology (Taylor and Francis, Ltd, 1846)

The Annals and magazine of natural history; zoology, botany, and geology (Taylor and Francis, Ltd, 1865)

The Annals and magazine of natural history; zoology, botany, and geology (Taylor and Francis, Ltd, 1880)

The Annals and magazine of natural history; zoology, botany, and geology (Taylor and Francis, Ltd, 1896)

The Annals and magazine of natural history; zoology, botany, and geology (Taylor and Francis, Ltd, 1908)

Annals of the Carnegie Museum - Carnegie Museum (Published by authority of the Board of Trustees of the Carnegie Institute, 1922)