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, 1900)

Annual report of the Board of Regents of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution, 1913)

Annual report of the Bureau of American Ethnology to the Secretary of the Smithsonian Institution - Smithsonian Institution. (U. S. Govt. Print. Off, 1915)

Annual report of the Bureau of American Ethnology to the Secretary of the Smithsonian Institution - Smithsonian Institution. (U. S. Govt. Print. Off, 1924)

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 Director to the Board of Trustees for the year - Field Museum of Natural History. (Field Museum of Natural History, 1925)

Annual report of the Director to the Board of Trustees for the year - Field Museum of Natural History. (Field Museum of Natural History, 1927)

Annual report of the Director to the Board of Trustees for the year - Field Museum of Natural History. (Field Museum of Natural History, 1929)

Annual report of the Director to the Board of Trustees for the year - Field Museum of Natural History. (Field Museum of Natural History, 1928)

Annual report of the Director to the Board of Trustees for the year - Field Museum of Natural History. (Field Museum of Natural History, 1907)

Annual report of the Director to the Board of Trustees for the year - Field Museum of Natural History. (Field Museum of Natural History, 1931)

Annual report of the Director to the Board of Trustees for the year - Field Museum of Natural History. (Field Museum of Natural History, 1930)

Annual report of the Director to the Board of Trustees for the year - Field Museum of Natural History. (Field Museum of Natural History, 1933)

Annual report of the Director to the Board of Trustees for the year - Field Museum of Natural History. (Field Museum of Natural History, 1932)

Annual report of the Indiana State Board of Agriculture - Indiana. State Board of Agriculture. (The Board, 1851)

Annual report of the Laguna Marine Laboratory - Laguna Marine Laboratory. (Dept. of Biology, Pomona College, 1917)

Annual report of the Massachusetts State Board of Agriculture - Massachusetts. State Board of Agriculture. (Wright & Potter Printing Co., state printers, 1916)

Annual report of the Nebraska State Horticultural Society - Nebraska State Horticultural Society. (The Society, 1896)

Annual report of the New York Zoological Society - New York Zoological Society. (The Society, 1908)

Annual report of the Ohio State Academy of Science - Ohio Academy of Science. (The Academy, 1901)

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, 1865)

Annual report of the Secretary of the Massachusetts Board of Agriculture - Massachusetts. State Board of Agriculture. (W. White, 1861)

Annual report of the Secretary of the State Board of Agriculture of the State of Michigan - Michigan State College. Agricultural Experiment Station. (The Board, 1862)

Annual report of the Yorkshire Philosophical Society - Yorkshire Philosophical Society (Yorkshire Philosophical Society, 1826)

Annual report of the Yorkshire Philosophical Society - Yorkshire Philosophical Society (Yorkshire Philosophical Society, 1823)

Annual report of the Yorkshire Philosophical Society - Yorkshire Philosophical Society (Yorkshire Philosophical Society, 1900)

Annual report : terrestrial baseline studies - Ecology Consultants, inc. (Rio Blanco Oil Shale Project, 1976)

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

Annual reports - Academy of Natural Sciences of Philadelphia. (The Academy], 1875)

Antonii van Leeuwenhoek Continuatio arcanorum naturae detectorum : qua continetur quicquid hactenus ab auctore lingua vernacula editum, & in linguam latinam transfusum non fuit - Leeuwenhoek, Antoni van, 1632 -1723 (apud Henricum a Kroonevelt, 1697)

Anzeiger der Kaiserlichen Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Classe - Kaiserl. Akademie der Wissenschaften in Wien. Mathematisch-Naturwissenschaftliche Klasse. (Der Akademie, 1881)

Appendix: the California Desert Conservation Area : plan alternatives and environmental impact statement, draft - United States. Bureau of Land Management. (U.S. Department of the Interior, Bureau of Land Management, California State Office, 1980)

Appendix to A list of the genera of birds - Gray, George Robert, 1808 -1872 (Richard and John E. Taylor, 1842)

Apuntamientos para la historia natural de los páxaros del Paragüay y Rio de la Plata - Azara, Félix de, 1746 -1821 (Impr. de la viuda de Ibarra [etc.], 1805)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1894)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1895)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1896)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1897)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1898)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1899)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1901)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1902)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1903)

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

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1905)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1906)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1907)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1908)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1909)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1910)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1911)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1912)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1913)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1914)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1916)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1917)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1918)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1919)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1920)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1921)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1922)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1924)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1926)