Annual report of the Board of Regents of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution, 1919)

Annual report of the Board of Regents of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution, 1923)

Annual report of the Board of Regents of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution, 1924)

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, 1931)

Annual report of the Board of Regents of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution, 1939)

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, 1946)

Annual report of the Board of Regents of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution, 1947)

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

Annual report of the Board of Regents of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution, 1950)

Annual report of the Board of Regents of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution, 1954)

Annual report of the Board of Regents of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution, 1956)

Annual report of the Board of Regents of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution, 1958)

Annual report of the Board of Regents of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution, 1959)

Annual report of the Board of Regents of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution, 1961)

Annual report of the Board of Regents of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution, 1962)

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

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Annual report of the New York Zoological Society - New York Zoological Society. (The Society, 1906)

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

Annual report of the New York Zoological Society - New York Zoological Society. (The Society, 1909)

Annual report of the New York Zoological Society - New York Zoological Society. (The Society, 1910)

Annual report of the New York Zoological Society - New York Zoological Society. (The Society, 1911)

Annual report of the New York Zoological Society - New York Zoological Society. (The Society, 1912)

Annual report of the New York Zoological Society - New York Zoological Society. (The Society, 1913)

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

Annual report of the New York Zoological Society - New York Zoological Society. (The Society, 1914)

Annual report of the New York Zoological Society - New York Zoological Society. (The Society, 1915)

Annual report of the New York Zoological Society - New York Zoological Society. (The Society, 1916)

Annual report of the New York Zoological Society - New York Zoological Society. (The Society, 1917)

Annual report of the New York Zoological Society - New York Zoological Society. (The Society, 1918)

Annual report of the New York Zoological Society - New York Zoological Society. (The Society, 1919)

Annual report of the New York Zoological Society - New York Zoological Society. (The Society, 1920)

Annual report of the New York Zoological Society - New York Zoological Society. (The Society, 1921)

The annual report of the Zoological and Acclimatisation Society of Victoria, and report of the annual meeting of the Society - Zoological; Acclimatisation Society of Victoria (Sands & McDougall, 1923)

The annual report of the Zoological and Acclimatisation Society of Victoria, and report of the annual meeting of the Society - Zoological; Acclimatisation Society of Victoria (Sands & McDougall, 1924)

The annual report of the Zoological and Acclimatisation Society of Victoria, and report of the annual meeting of the Society - Zoological; Acclimatisation Society of Victoria (Sands & McDougall, 1925)

The annual report of the Zoological and Acclimatisation Society of Victoria, and report of the annual meeting of the Society - Zoological; Acclimatisation Society of Victoria (Sands & McDougall, 1926)

The annual report of the Zoological and Acclimatisation Society of Victoria, and report of the annual meeting of the Society - Zoological; Acclimatisation Society of Victoria (Sands & McDougall, 1928)

Annual reports and proceedings of the Belfast Naturalists' Field Club. New series - Belfast Naturalists' Field Club. (1918)

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, 1918)

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

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

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1973)

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

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1979)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1980)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1981)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1983)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1984)

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

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

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1998)

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Archiv für Naturgeschichte (Nicolai, 1901)

Archiv für Naturgeschichte (Nicolai, 1902)

Archiv für Naturgeschichte (Nicolai, 1907)

Archives de zoologie expérimentale et générale - Centre national de la recherche scientifique (France) (Centre national de la recherche scientifique [etc.], 1911)

Archives de zoologie expérimentale et générale - Centre national de la recherche scientifique (France) (Centre national de la recherche scientifique [etc.], 1913)

Archivos do Museu Nacional do Rio de Janeiro - Museu Nacional (Brazil) ([Cysneiros & Cia, 1923)

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Atlas of zoogeography; a series of maps illustrating the distribution of over seven hundred families, genera, and species of existing animals - Clarke, William Eagle, 1853 -1938 (Pub. at the Edinburg Geographical Institute, by J. Bartholomew & Co, 1911)

Atoll research bulletin - Smithsonian Institution ([Smithsonian Press, 1962)

Atoll research bulletin - Smithsonian Institution ([Smithsonian Press, 1967)

Atoll research bulletin - Smithsonian Institution ([Smithsonian Press, 1969)

Atoll research bulletin - Smithsonian Institution ([Smithsonian Press, 1971)

Atoll research bulletin - Smithsonian Institution ([Smithsonian Press, 1973)

Atoll research bulletin - Smithsonian Institution ([Smithsonian Press, 1974)

Atoll research bulletin - Smithsonian Institution ([Smithsonian Press, 1975)

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