Annual report ... of the Zoological Society of Philadelphia - Zoological Society of Philadelphia. (1902)

Annual report ... of the Zoological Society of Philadelphia - Zoological Society of Philadelphia. (1903)

Annual report of the Board of Regents of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution, 1929)

Annual report of the Board of Regents of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution, 1936)

Annual report of the Board of Regents of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution, 1937)

Annual report of the Board of Regents of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution, 1945)

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, 1949)

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, 1960)

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

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

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 2000)

The architecture of birds - Rennie, James, 1787 -1867 (Lilly and Wait (late Wells and Lilly) and Carter and Hendee), 1831)

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 Naturgeschichte Abteilung B (Nicolai, 1918)

Archiv für Anatomie, Physiologie und Wissenschaftliche Medicin - Müller, Johannes, 1801 -1858 (1846)

Archiv für Naturgeschichte (Nicolai, 1840)

Archiv für Naturgeschichte (Nicolai, 1841)

Archiv für Naturgeschichte Abteilung A (Nicolai, 1915)

Archiv für Naturgeschichte (Nicolai, 1842)

Archiv für Naturgeschichte (Nicolai, 1844)

Archiv für Naturgeschichte (Nicolai, 1845)

Archiv für Naturgeschichte (Nicolai, 1846)

Archiv für Naturgeschichte (Nicolai, 1847)

Archiv für Naturgeschichte (Nicolai, 1850)

Archiv für Naturgeschichte (Nicolai, 1851)

Archiv für Naturgeschichte (Nicolai, 1852)

Archiv für Naturgeschichte (Nicolai, 1855)

Archiv für Naturgeschichte (Nicolai, 1856)

Archiv für Naturgeschichte (Nicolai, 1857)

Archiv für Naturgeschichte (Nicolai, 1858)

Archiv für Naturgeschichte (Nicolai, 1862)

Archiv für Naturgeschichte (Nicolai, 1864)

Archiv für Naturgeschichte (Nicolai, 1868)

Archiv für Naturgeschichte (Nicolai, 1870)

Archiv für Naturgeschichte (Nicolai, 1878)

Archiv für Naturgeschichte (Nicolai, 1879)

Archiv für Naturgeschichte (Nicolai, 1886)

Archiv für Naturgeschichte (Nicolai, 1887)

Archiv für Naturgeschichte (Nicolai, 1888)

Archiv für Naturgeschichte (Nicolai, 1890)

Archiv für Naturgeschichte (Nicolai, 1892)

Archiv für Naturgeschichte (Nicolai, 1900)

Archiv für Naturgeschichte (Nicolai, 1901)

Archiv für Naturgeschichte (Nicolai, 1902)

Archives du Muséum d'Histoire Naturelle, Paris - Muséum national d'histoire naturelle (France) (1854)

Arkiv för zoologi - Kungl. Svenska vetenskapsakademien. (P.A. Norstedt & soner, 1918)

Arsberattelse om Nyare Zoologiska Arbeten och Upptackter till Kongl. Vetenskaps-Acadamien (1829)

Arsberattelse om Nyare Zoologiska Arbeten och Upptackter till Kongl. Vetenskaps-Acadamien (1833)

Arsberattelse om Zoologiens Framsteg ... till Kongl. Vetenskaps Akademien afgiven af Zoologiae Intendenterna Forsta Delen (anim. Vertebrata) (1840)

Asiatic researches, or, Transactions of the Society instituted in Bengal for inquiring into the history and antiquities, the arts, sciences and literature of Asia - Asiatic Society of Bengal ([s.n.], 1836)

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)

Atlas zu der Reise im nördlichen Afrika - Senckenbergische Naturforschende Gesellschaft. (Gedruckt und in Commission bei Heinr. Ludw. Brönner, 1826)

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

Atti del museo civico di storia naturale di Trieste - Museo civico di storia naturale (Trieste, Italy) (Il Museo, 1890)

Atti della Società italiana di scienze naturali - Società italiana di scienze naturali. (Coi tipi di G. Bernardoni, 1862)

Atti della Società Italiana di Scienze Naturali e del Museo Civico di Storia Naturale in Milano - Museo civico di storia naturale di Milano. (Società Italiana di Scienze Naturali ; Museo Civico di Storia Naturale in Milano, 1932)

Atti della Società Italiana di Scienze Naturali e del Museo Civico di Storia Naturale in Milano - Museo civico di storia naturale di Milano. (Società Italiana di Scienze Naturali ; Museo Civico di Storia Naturale in Milano, 1933)

Atti della Società Italiana di Scienze Naturali e del Museo Civico di Storia Naturale in Milano - Museo civico di storia naturale di Milano. (Società Italiana di Scienze Naturali ; Museo Civico di Storia Naturale in Milano, 1936)

The Auk - American Ornithologists' Union. (American Ornithologists' Union, etc, 1886)

The Auk - American Ornithologists' Union. (American Ornithologists' Union, etc, 1912)

The Auk - American Ornithologists' Union. (American Ornithologists' Union, etc, 1914)

The Auk - American Ornithologists' Union. (American Ornithologists' Union, etc, 1915)

The Auk - American Ornithologists' Union. (American Ornithologists' Union, etc, 1920)

Aus de Wanderjahren eines Naturforschers. Reisen und Forschungen in Afrika, Asien und Amerika ... Meist ornithologischen Studien - Hartert, Ernst, 1859 -1933 (R. Friedländer & Sohn [etc.], 1901)

Austral avian record; a scientific journal devoted primarily to the study of the Australian avifauna - Mathews, Gregory Macalister Gregory Macalister 1876 -1949 (Witherby, 1912)

Austral avian record; a scientific journal devoted primarily to the study of the Australian avifauna - Mathews, Gregory Macalister Gregory Macalister 1876 -1949 (Witherby, 1915)

Aves. Appendix: On some points in the anatomy of Bradypterus cinnamomeus - Pycraft, W. P. (William Plane), 1868 -1942 (Printed for the Society, 1910)

The Avicultural magazine - Avicultural Society. (Avicultural Society, etc, 1900)

The Avicultural magazine - Avicultural Society. (Avicultural Society, etc, 1899)

The Avicultural magazine - Avicultural Society. (Avicultural Society, etc, 1901)

The Avicultural magazine - Avicultural Society. (Avicultural Society, etc, 1902)

The Avicultural magazine - Avicultural Society. (Avicultural Society, etc, 1903)

The Avicultural magazine - Avicultural Society. (Avicultural Society, etc, 1904)

The Avicultural magazine - Avicultural Society. (Avicultural Society, etc, 1905)

The Avicultural magazine - Avicultural Society. (Avicultural Society, etc, 1908)

The Avicultural magazine - Avicultural Society. (Avicultural Society, etc, 1909)

The Avicultural magazine - Avicultural Society. (Avicultural Society, etc, 1913)

The Avicultural magazine - Avicultural Society. (Avicultural Society, etc, 1916)

The Avicultural magazine - Avicultural Society. (Avicultural Society, etc, 1922)

The Avicultural magazine - Avicultural Society. (Avicultural Society, etc, 1930)

The Avicultural magazine - Avicultural Society. (Avicultural Society, etc, 1934)

The Avicultural magazine - Avicultural Society. (Avicultural Society, etc, 1937)

The Avicultural magazine - Avicultural Society. (Avicultural Society, etc, 1939)

The Avicultural magazine - Avicultural Society. (Avicultural Society, etc, 1952)

The Avicultural magazine - Avicultural Society. (Avicultural Society, etc, 1972)

The Avicultural magazine - Avicultural Society. (Avicultural Society, etc, 1973)

The Avicultural magazine - Avicultural Society. (Avicultural Society, etc, 1988)

The Avicultural magazine - Avicultural Society. (Avicultural Society, etc, 1993)

The Avicultural magazine - Avicultural Society. (Avicultural Society, etc, 1996)

The Avicultural magazine - Avicultural Society. (Avicultural Society, etc, 1997)

The Avicultural magazine - Avicultural Society. (Avicultural Society, etc, 2006)

The Avicultural magazine - Avicultural Society. (Avicultural Society, etc, 2007)

The Avicultural magazine - Avicultural Society. (Avicultural Society, etc, 2009)

The avifauna of British India and its dependencies : a systematic account, with descriptions of all the known species of birds inhabiting British India, observations on their habits, nidification, &c., tables of their geographical distribution in Persia, Beloochistan, Afghanistan, Sind, Punjab, N.W. provinces, and the peninsular of India generally - Murray, James A., F.S.A.L. (Trübner, 1888)

Baron Carl Claus von der Decken's Reisen in Ost-Afrika in den Jahren 1859 bis 1861 - Decken, Karl Klaus von der, freiherr, 1833 -1865 (C.F. Winter'ische Verlagshandlung, 1869)

Baron Carl Claus von der Decken's Reisen in Ost-Afrika in den Jahren 1859 bis 1861 - Decken, Karl Klaus von der, freiherr, 1833 -1865 (C.F. Winter'ische Verlagshandlung, 1871)

Die baukunst der vogel - Rennie, James, 1787 -1867 (Baumgartners, buchhandlung, 1833)

Beautiful birds: their natural history; including an account of their structure, habits, nidification, etc., etc - Tyas, Robert, 1811 -1879 (Houlston and Stoneman, 1855)

Beeton's Dictionary of natural history : a comprehensive cyclopaedia of the animal kingdom : containing upwards of two thousand complete and distinct articles - Beeton, Samuel Orchart, 1831 -1877 (Ward, Lock and Co, 1884)

[1.]-2. Beitrag zur Ornithologie Westafrica's - Hartlaub, Gustav, 1814 -1900 (J.A. Meissner, 1850)

Beiträge zur Ornithologie Südafrikas. Mit besonderer Berücksichtigung der von Dr. Holub auf seinen südafrikanischen Reisen gesammelten und im Pavillon des Amateurs zu Wien ausgestellten Arten - Pelzeln, August von, 1825 -1891 (A. Hölder, 1882)

Bericht der Senckenbergischen Naturforschenden Gesellschaft in Frankfurt am Main - Senckenbergische Naturforschende Gesellschaft. (Die Gesellschaft, 1909)

Bericht des Naturhistorischen Vereins in Augsburg - Naturhistorischer Verein in Augsburg. (Der Verein, 1855)

Bericht des Naturwissenschaftlichen Vereins für Schwaben und Neuburg (a.V.) in Augsburg - Naturwissenschaftlicher Verein für Schwaben und Neuburg. (Die Verein, 1919)

Bericht über die Leistungen in der Naturgeschichte der Vögel - Pelzeln, August von, 1825 -1891 (1847)