Annual report of forage research in the Northeastern United States (U.S. Regional Pasture Research Laboratory, 1972)

Annual report of forage research in the Northeastern United States (U.S. Regional Pasture Research Laboratory, 1973)

Annual report of forage research in the Northeastern United States (U.S. Regional Pasture Research Laboratory, 1976)

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, 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, 1903)

Annual report of the Board of Regents of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution, 1917)

Annual report of the Board of Regents of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution, 1926)

Annual report of the Board of Regents of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution, 1944)

Annual report of the Board of Regents of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution, 1948)

Annual report of the director of the Museum of Comparative Zoölogy at Harvard College to the president of Harvard College for ... - Harvard University. Museum of Comparative Zoology. (Printed for the Museum, 1941)

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 New Jersey State Museum - Smith, John Bernhard, 1858 -1912 (MacCrellish & Quigley, State Printers, 1907)

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

Annual report of the Pennsylvania Department of Agriculture - Pennsylvania Horticultural Society. (The Dept, 1895)

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

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

Annual report of the Regents - New York State Museum. (J.B. Lyon, State Printer, 1908)

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

Annual reports of the Department of Agriculture - United States. Department of Agriculture. (G.P.O, 1900)

Annuario del Museo Zoologico della Università di Napoli - Università di Napoli. Museo Zoologico. (1863)

The Anoplura and Mallophaga of North American mammals - Kellogg, Vernon L. (Vernon Lyman), 1867 -1937 (The University, 1915)

The Anoplura and Mallophaga of North American mammals - Kellogg, Vernon L. (Vernon Lyman), 1867 -1937 (The University, 1916)

Anuari - Museum Martorell. (Museu Martorell, 1916)

Anzeiger - Akademie der Wissenschaften in Wien. Mathematisch-Naturwissenschaftliche Klasse. (In Kommission bei A. Hölder, 1921)

Anzeiger - Akademie der Wissenschaften in Wien. Mathematisch-Naturwissenschaftliche Klasse. (In Kommission bei A. Hölder, 1924)

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)

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

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

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

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, 1924)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1930)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1934)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1935)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1943)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1950)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1955)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1960)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1966)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1968)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1974)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1975)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1977)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1978)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1991)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1992)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1993)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1994)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 2004)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 2005)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 2007)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 2008)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 2012)

Archiv für Naturgeschichte. Abteilung B (Nicolai, 1912)

Archiv für Naturgeschichte. Abteilung B (Nicolai, 1913)

Archiv für Naturgeschichte. Abteilung B (Nicolai, 1914)

Archiv für Naturgeschichte. Abteilung B (Nicolai, 1915)

Archiv für Naturgeschichte. Abteilung B (Nicolai, 1916)

Archiv für Zellforschung - Goldschmidt, Richard, 1878 -1958 (W. Engelmann, 1910)

Archiv für Anatomie, Physiologie und Wissenschaftliche Medicin - Müller, Johannes, 1801 -1858 (1841)

Archiv für mikroskopische Anatomie (J. Springer [etc.], 1906)

Archiv für Naturgeschichte (Nicolai, 1842)

Archiv für Naturgeschichte. Abteilung A (Nicolai, 1920)

Archiv für Naturgeschichte. Abteilung A (Nicolai, 1922)

Archiv für Naturgeschichte. Abteilung A (Nicolai, 1923)

Archiv für Naturgeschichte (Nicolai, 1855)

Archiv für Naturgeschichte (Nicolai, 1862)

Archiv für Naturgeschichte (Nicolai, 1880)

Archiv für Naturgeschichte (Nicolai, 1884)

Archiv für Naturgeschichte (Nicolai, 1887)

Archiv für Naturgeschichte (Nicolai, 1892)

Archiv für Naturgeschichte (Nicolai, 1894)

Archiv für Naturgeschichte (Nicolai, 1896)

Archiv für Naturgeschichte (Nicolai, 1898)

Archiv für Naturgeschichte (Nicolai, 1899)

Archiv für Naturgeschichte (Nicolai, 1901)