Animal coloration; an account of the principal facts and theories relating to the colours and markings of animals - Beddard, Frank E. (Frank Evers), 1858 -1925 (S. Sonnenschein, 1892)

The animal kingdom, arranged according to its organization, serving as a foundation for the natural history of animals : and an introduction to comparative anatomy - Cuvier, Georges, baron, 1769 -1832 (G. Henderson, 1836)

The animal kingdom, arranged according to its organization, serving as a foundation for the natural history of animals : and an introduction to comparative anatomy - Cuvier, Georges, baron, 1769 -1832 (G. Henderson, 1837)

The animal kingdom : arranged after its organization, forming a natural history of animals and an introduction to comparative anatomy - Carpenter, William Benjamin, 1813 -1885 (W. S. Orr and co, 1854)

The animal kingdom : arranged after its organization, forming a natural history of animals, and an introduction to comparative anatomy - Carpenter, William Benjamin, 1813 -1885 (Wm. S. Orr and Co., Amen Corner, Paternoster Row, 1849)

The animal kingdom : arranged after its organization; forming a natural history of animals, and an introduction to comparative anatomy - Carpenter, William Benjamin, 1813 -1885 (H.G. Bohn, 1863)

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

The animal kingdom : arranged in conformity with its organization - Gray, John Edward 1800 -1875 (Printed for G.B. Whittaker, 1832)

The animal kingdom : arranged in conformity with its organization - Gray, John Edward 1800 -1875 (Printed for G.B. Whittaker, 1835)

The animal kingdom : arranged in conformity with its organization - Cuvier, Georges, baron, 1769 -1832 (G. & C. & H. Carvill, 1831)

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)

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, 1886)

Annales de la Société entomologique de Belgique - Société entomologique de Belgique. (Société entomologique de Belgique, 1900)

Annales de la Société entomologique de Belgique - Société entomologique de Belgique. (Société entomologique de Belgique, 1901)

Annales de la Société entomologique de France - Société entomologique de France. (La Société, 1858)

Annales de la Société entomologique de France - Société entomologique de France. (La Société, 1859)

Annales de la Société entomologique de France - Société entomologique de France. (La Société, 1860)

Annales de la Société entomologique de France - Société entomologique de France. (La Société, 1868)

Annales de la Société entomologique de France - Société entomologique de France. (La Société, 1869)

Annales de la Société entomologique de France - Société entomologique de France. (La Société, 1874)

Annales de la Société entomologique de France - Société entomologique de France. (La Société, 1875)

Annales de la Société entomologique de France - Société entomologique de France. (La Société, 1876)

Annales de la Société entomologique de France - Société entomologique de France. (La Société, 1879)

Annales de la Société entomologique de France - Société entomologique de France. (La Société, 1882)

Annales de la Société entomologique de France - Société entomologique de France. (La Société, 1883)

Annales de la Société entomologique de France - Société entomologique de France. (La Société, 1884)

Annales de la Société entomologique de France - Société entomologique de France. (La Société, 1892)

Annales de la Société entomologique de France - Société entomologique de France. (La Société, 1914)

Annales de la Société entomologique de France - Société entomologique de France. (La Société, 1921)

Annales de la Société royale zoologique et malacologique de Belgique - Société royale zoologique et malacologique de Belgique. (s.n.], 1911)

Annales des sciences naturelles - Audouin, Jean Victor, 1797 -1841 (Béchet Jeune, 1825)

Annales des sciences naturelles. Zoologie - Audouin, Jean Victor, 1797 -1841 (Crochard, 1882)

Annali del Museo civico di storia naturale di Genova - Museo civico di storia naturale di Genova (Italy) (Tip. del R. Istituto Sordo-Muti, 1873)

Annali del Museo civico di storia naturale di Genova - Museo civico di storia naturale di Genova (Italy) (Tip. del R. Istituto Sordo-Muti, 1875)

Annali del Museo civico di storia naturale di Genova - Museo civico di storia naturale di Genova (Italy) (Tip. del R. Istituto Sordo-Muti, 1896)

Annali del Museo civico di storia naturale di Genova - Museo civico di storia naturale di Genova (Italy) (Tip. del R. Istituto Sordo-Muti, 1912)

Annali del Museo civico di storia naturale Giacomo Doria - Museo civico di storia naturale Giacomo Doria (Genoa, Italy) (Stab. tipo-litografico P. Pellas Fu L, 1926)

Annali di botanica - Università degli studi di Roma "La Sapienza". Dipartimento di biologia vegetale. (Tipografia F. Failli [etc.], 1906)

Annali di botanica - Università degli studi di Roma "La Sapienza". Dipartimento di biologia vegetale. (Tipografia F. Failli [etc.], 1907)

Annali di botanica - Università degli studi di Roma "La Sapienza". Dipartimento di biologia vegetale. (Tipografia F. Failli [etc.], 1911)

Annali di botanica - Università degli studi di Roma "La Sapienza". Dipartimento di biologia vegetale. (Tipografia F. Failli [etc.], 1913)

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, 1869)

The Annals and magazine of natural history; zoology, botany, and geology (Taylor and Francis, Ltd, 1878)

The Annals and magazine of natural history; zoology, botany, and geology (Taylor and Francis, Ltd, 1897)

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

Annals - Entomological Society of America - Entomological Society of America (Entomological Society of America, 1908)

The Annals of Scottish natural history (David Douglas, 1895)

The Annals of Scottish natural history (David Douglas, 1899)

The Annals of Scottish natural history (David Douglas, 1900)

The Annals of Scottish natural history (David Douglas, 1903)

The Annals of Scottish natural history (David Douglas, 1905)

Annals of the Carnegie Museum - Carnegie Museum (Published by authority of the Board of Trustees of the Carnegie Institute, 1939)

Annals of the Entomological Society of America - Entomological Society of America (Entomological Society of America, 1914)

Annals of the Entomological Society of America - Entomological Society of America (Entomological Society of America, 1915)

Annals of the Entomological Society of America - Entomological Society of America (Entomological Society of America, 1917)

Annals of the Entomological Society of America - Entomological Society of America (Entomological Society of America, 1921)

Annual report ... of the Zoological Society of Philadelphia - Zoological Society of Philadelphia. (1875)

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, 1873)

Annual report - Entomological Society of Ontario. (The Society, 1884)

Annual report - Entomological Society of Ontario. (The Society, 1870)

Annual report - Missouri Botanical Garden. (Board of Trustees, 1905)

Annual report - Missouri Botanical Garden. (Board of Trustees, 1909)

Annual report of the American Museum of Natural History ... - American Museum of Natural History ([The Museum], 1869)

Annual report of the American Museum of Natural History ... - American Museum of Natural History ([The Museum], 1907)

Annual report of the Board of Regents of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution, 1894)

Annual report of the Board of Regents of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution, 1916)

Annual report of the New Jersey State Museum - Smith, John Bernhard, 1858 -1912 (MacCrellish & Quigley, State Printers, 1909)

Annual report of the New Jersey State Museum - Smith, John Bernhard, 1858 -1912 (MacCrellish & Quigley, State Printers, 1910)

Annual report of the New Jersey State Museum - Smith, John Bernhard, 1858 -1912 (MacCrellish & Quigley, State Printers, 1912)

Annual report of the Quebec Society for the Protection of Plants from Insects and Fungous Diseases - Société de Québec pour la protection des plantes contre les insectes et les plantes parasites. (The Society, 1915)

Annual report of the Regents - New York State Museum. (J.B. Lyon, State Printer, 1894)

Annual report of the Regents - New York State Museum. (J.B. Lyon, State Printer, 1899)

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, 1851)

Annual report on the noxious insects of the State of Illinois - Illinois State Entomologist. (Prairie Farmer Co, 1867)

Ants; their structure, development and behavior - Wheeler, William Morton, 1865 -1937 (Columbia university press, 1910)

Anzeiger der Kaiserlichen Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Classe - Kaiserl. Akademie der Wissenschaften in Wien. Mathematisch-Naturwissenschaftliche Klasse. (Der Akademie, 1899)

Apidae europaeae (Die bienen Europa's) per genera - Schmiedeknecht, Otto, 1847 -1936 (1882)

Apidae Europaeae : (Die Bienen Europa's, per Genera, Species et Varietates - Schmiedeknecht, H. L. O. (H. L. Otto). (Gumperdae et Beroloni, 1882)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1904)

Arbeiten aus dem Zoologischen Institut zu Graz - Universität Graz. Zoologische Institut. (Das Institut, 1898)

Arbeiten aus dem Zoologischen Instituten der Universität Wien und der Zoologischen Station in Triest - Universität Wien. Zoologisches Institut. (A. Hölder, 1899)

Arbeiten aus dem Zoologischen Instituten der Universität Wien und der Zoologischen Station in Triest - Universität Wien. Zoologisches Institut. (A. Hölder, 1913)

Archiv des Vereins der Freunde der Naturgeschichte in Mecklenburg... - Verein der Freunde der Naturgeschichte in Mecklenburg. (Opitz and Company, 1847)

Archiv für Naturgeschichte. Abteilung B (Nicolai, 1912)

Archiv für Naturgeschichte. Abteilung B (Nicolai, 1914)

Archiv für Naturgeschichte. Abteilung B (Nicolai, 1915)

Archiv für mikroskopische Anatomie (J. Springer [etc.], 1908)

Archiv für Naturgeschichte (Nicolai, 1835)

Archiv für Naturgeschichte (Nicolai, 1836)

Archiv für Naturgeschichte (Nicolai, 1837)

Archiv für Naturgeschichte (Nicolai, 1846)

Archiv für Naturgeschichte. Abteilung A (Nicolai, 1921)

Archiv für Naturgeschichte (Nicolai, 1849)

Archiv für Naturgeschichte. Abteilung A (Nicolai, 1922)

Archiv für Naturgeschichte (Nicolai, 1852)

Archiv für Naturgeschichte (Nicolai, 1853)

Archiv für Naturgeschichte (Nicolai, 1855)

Archiv für Naturgeschichte (Nicolai, 1858)

Archiv für Naturgeschichte (Nicolai, 1862)

Archiv für Naturgeschichte (Nicolai, 1864)

Archiv für Naturgeschichte (Nicolai, 1865)

Archiv für Naturgeschichte (Nicolai, 1868)

Archiv für Naturgeschichte (Nicolai, 1877)

Archiv für Naturgeschichte (Nicolai, 1879)