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Forstzoologie - Altum, Bernard, 1824 -1900 (J. Springer, 1873)

Fremde Eier im Nest. Ein Beitrag zur Biologie der Vögel - Leverkühn, Paul, 1867 -1905 (R. Friedländer und Sohn, 1891)

Die fremdländischen Stubenvögel ; ihre Naturgeschichte, Pflege, und Zucht - Russ, Karl, 1833 -1899 (Carl Rümpler, 1889)

Fuglenes liv : populairt fremstillet - Brehm, Alfred Edmund, 1829 -1884 (P.G. Philipsen, 1871)

The fundus oculi of birds, especially as viewed by the ophthalmoscope a study in comparative anatomy and physiology - Wood, Casey A. (Casey Albert), 1856 -1942 (Lakeside Press, 1917)

The fundus oculi of birds, especially as viewed by the ophthalmoscope; a study in the comparative anatomy and physiology - Wood, Casey A. (Casey Albert), 1856 -1942 (The Lakeside Press, 1917)

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The Garden: an illustrated weekly journal of gardening in all its branches (1883)

The Gardener's monthly and horticultural advertiser (s.n, 1865)

The Gardeners' chronicle :a weekly illustrated journal of horticulture and allied subjects ([Gardeners Chronicle], 1874)

The Gardeners' chronicle and agricultural gazette (published for the proprietors, 1852)

Die Gartenwelt - Hesdörffer, Max, 1863 -1920 (G. Schmidt, 1904)

Die Gefiederte Welt (VFV Verbands- und Fachschriftenverlag GmbH & Co. [etc.], 1884)

Die Gefiederte Welt (VFV Verbands- und Fachschriftenverlag GmbH & Co. [etc.], 1885)

Die Gefiederte Welt (VFV Verbands- und Fachschriftenverlag GmbH & Co. [etc.], 1887)

Die Gefiederte Welt (VFV Verbands- und Fachschriftenverlag GmbH & Co. [etc.], 1888)

Die Gefiederte Welt (VFV Verbands- und Fachschriftenverlag GmbH & Co. [etc.], 1889)

Die Gefiederte Welt (VFV Verbands- und Fachschriftenverlag GmbH & Co. [etc.], 1890)

Die Gefiederte Welt (VFV Verbands- und Fachschriftenverlag GmbH & Co. [etc.], 1892)

Die Gefiederte Welt (VFV Verbands- und Fachschriftenverlag GmbH & Co. [etc.], 1893)

Die Gefiederte Welt (VFV Verbands- und Fachschriftenverlag GmbH & Co. [etc.], 1895)

Die Gefiederte Welt (VFV Verbands- und Fachschriftenverlag GmbH & Co. [etc.], 1896)

Die Gefiederte Welt (VFV Verbands- und Fachschriftenverlag GmbH & Co. [etc.], 1898)

Die Gefiederte Welt (VFV Verbands- und Fachschriftenverlag GmbH & Co. [etc.], 1900)

Die Gefiederte Welt (VFV Verbands- und Fachschriftenverlag GmbH & Co. [etc.], 1902)

Die Gefiederte Welt (VFV Verbands- und Fachschriftenverlag GmbH & Co. [etc.], 1904)

Die Gefiederte Welt (VFV Verbands- und Fachschriftenverlag GmbH & Co. [etc.], 1905)

Die Gefiederte Welt (VFV Verbands- und Fachschriftenverlag GmbH & Co. [etc.], 1909)

Die Gefiederte Welt (VFV Verbands- und Fachschriftenverlag GmbH & Co. [etc.], 1910)

Die Gefiederte Welt (VFV Verbands- und Fachschriftenverlag GmbH & Co. [etc.], 1912)

Die Gefiederte Welt (VFV Verbands- und Fachschriftenverlag GmbH & Co. [etc.], 1914)

Die Gefiederte Welt (VFV Verbands- und Fachschriftenverlag GmbH & Co. [etc.], 1915)

Die Gefiederte Welt (VFV Verbands- und Fachschriftenverlag GmbH & Co. [etc.], 1916)

Die Gefiederte Welt (VFV Verbands- und Fachschriftenverlag GmbH & Co. [etc.], 1917)

Die Gefiederte Welt (VFV Verbands- und Fachschriftenverlag GmbH & Co. [etc.], 1919)

Die Gefiederte Welt (VFV Verbands- und Fachschriftenverlag GmbH & Co. [etc.], 1923)

Gegenbaurs morphologisches Jahrbuch (W. Engelmann, 1902)

Gegenbaurs morphologisches Jahrbuch (W. Engelmann, 1911)

The genera and species of Mallophaga - Harrison, Launcelot. (Cambridge University Press, 1916)

Genera insectorum - Wytsman, P. (Philogène) 1866 -1925 (L. Desmet-Verteneuil [etc.], 1908)

Genera insectorum - Wytsman, P. (Philogène) 1866 -1925 (L. Desmet-Verteneuil [etc.], 1902)

The genera of birds : comprising their generic characters, a notice of the habits of each genus, and an extensive list of species referred to their several genera - Gray, George Robert, 1808 -1872 (Longman, Brown, Green, and Longmans, 1844)

The genera of North American birds, and a synopsis of the species found within the territory of the United States - Bonaparte, Charles-Lucien, 1803 -1857 (Printed by J. Seymour, 1828)

A general synopsis of birds - Latham, John, 1740 -1837 (Printed for Benj. White, 1781)

General zoology, or Systematic natural history - Stephens, James Francis, 1792 -1853 (Printed for G. Kearsley, 1826)

La genèse des espèces animales - Cuénot, Lucien, 1866 -1951 (Félix Alcan, 1911)

A geographical and comparative list of the birds of Europe and North America - Bonaparte, Charles-Lucien, 1803 -1857 (J. Van Voorst, 1838)

The geographical distribution of animals : with a study of the relations of living and extinct faunas as elucidating the past changes of the earth's surface - Wallace, Alfred Russel, 1823 -1913 (Macmillan, 1876)

Geographical distribution of animals : with a study of the relations of living and extinct faunas as elucidating the past changes of the earth's surface - Wallace, Alfred Russel, 1823 -1913 (Macmillan, 1876)

The geographical distribution of animals : with a study of the relations of living and extinct faunas as elucidating the past changes of the earth's surface - Wallace, Alfred Russel, 1823 -1913 (Macmillan and Co, 1876)

The geographical distribution of animals. With a study of the relations of living and extinct faunas as elucidating the past changes of the earth's surface - Wallace, Alfred Russel, 1823 -1913 (Harper and brothers, 1876)

The geographical distribution of animals, with a study of the relations of living and extinct faunas as elucidating the past changes of the earth's surface - Wallace, Alfred Russel, 1823 -1913 (Macmillan and Co, 1876)

Geographical distribution of British birds - Seebohm, Henry, 1832 -1895 (R.H. Porter, 1893)

Die geographische Verbreitung der echten Raben (Corvinae) - Diederich, Franz, 1865 -1921 (T. Hofmann, 1889)

The geology of Arran and the other Clyde islands with an account of the botany, natural history, and antiquities, notices of the scenery and an itinerary of the routes - Bryce, James, 1806 -1877 (W. Collins, sons, and company, 1872)

Der Gesang der Vögel : seine anatomischen und biologischen Grundlagen - Haecker, Valentin, 1864 -1927 (Verlag von Gustav Fischer, 1900)

Geschlecht und Geschlechter im Tierreiche - Meisenheimer, Johannes, 1873 -1933 (G. Fischer, 1921)

Gestaltung und Verebung; eine Entwickelungsmechanik der Organismen - Haacke, Wilhelm, 1855 -1912 (Weigel, 1893)

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Glasnik Hrvatskoga naravoslovnoga društva - Hrvatsko prirodoslovno društvo. (Vlastnitvo i naklada drutva, 1886-1907, 1890)

Glasnik Hrvatskoga naravoslovnoga društva - Hrvatsko prirodoslovno društvo. (Vlastnitvo i naklada drutva, 1886-1907, 1892)

A glossary of Greek birds - Thompson, D'Arcy Wentworth, 1860 -1948 (Clarendon Press, 1895)

A glossary of popular, local and old-fashioned names, of British birds - Hett, Charles Louis. (H. Sotheran & Co, 1902)

Grundriss der vergleichenden Anatomie der Wirbelthiere - Wiedersheim, Robert, 1848 -1923 (G. Fischer, 1888)

Grundriss der vergleichenden Anatomie der Wirbelthiere, für Studirende bearb - Wiedersheim, Robert, 1848 -1923 (Fischer, 1893)

Grundzüge der Zoologie zum Gebrauche an Universitäten und höhern Lehranstalten : Leitfaden zur Einführung in das wissenschaftliche Studium der Zoologie - Claus, Carl, 1835 -1899 (N.G. Elwert'sche Universitäts- Buchhandlung, 1868)

Guide to the birds of Europe and North Africa. With a biographical memoir by William Eagle Clarke - Wardlaw Ramsay, R. G. (Robert George), 1852 -1921 (Gurney and Jackson, 1923)

Guide to the birds of the Caucasus - Satunin, Konstantin Alekseevich (1907)

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The gun; afield & afloat - Sharp, Henry. (Chapman, 1904)

Hampstead Hill : its structure, materials and sculpturing - Lobley, James Logan, 1834 -1913 (Roper and Drowley, 1889)

Hampstead Hill; its structure, materials, and sculpturing. With The flora of Hampstead by Henry T. Wharton; The insect fauna of Hampstead - Lobley, James Logan, 1834 -1913 (Roper and Drowley, 1889)

Hand-book to the birds of Great Britain - Sharpe, Richard Bowdler, 1847 -1909 (Allen, 1894)

A hand-book to the birds of Great Britain - Sharpe, Richard Bowdler, 1847 -1909 (E. Lloyd, Limited, 1896)

A hand-list of British birds, with an account of the distribution of each species in the British Isles and abroad - Jourdain, F. C. R. (Francis Charles Robert), 1865 -1940 (Witherby, 1912)

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A handbook of British birds, showing the distribution of the resident and migratory species in the British islands, with an index to the records of the rarer visitants - Harting, James Edmund, 1841 -1928 (J.C. Nimmo, 1901)

A handbook of British birds, showing the distribution of the resident and migratory species in the British islands, with an index to the records of the rarer visitants - Harting, James Edmund, 1841 -1928 (J. van Voorst, 1872)

A handbook of British inland birds - Collett, Anthony Keeling, 1877 -1929. (Macmillan, 1906)

A handbook of European birds for the use of field naturalists and collectors - Backhouse, James, 1861 -1945 (Gurney and Jackson, 1890)

A handbook of the vertebrate fauna of Yorkshire : being a catalogue of British mammals, birds, reptiles, amphibians, and fishes - Clarke, William Eagle, 1853 -1938 (Reeve, 1881)

Handbook of zoology - Hoeven, Jan van der, 1801 -1868 (University Press, 1856)

Handbook of zoology - Clark, William, 1788 -1855 (Longman, Brown, Green, Longmans, and Roberts, 1858)

Handbook to The birds of Australia - Gould, John 1804 -1881 (Publishe by the author, 1865)

A handbook to the case arranged as an introduction to the study of birds' eggs - Horniman Museum (London County council, 1905)

Handbuch der Entomologie - Burmeister, Hermann, 1807 -1892 (G. Reimer, 1838)

Handbuch der Forstwissenschaft - Lorey, Tuisko von, 1845 -1901 (H. Laupp, 1912)

Handbuch der forstwissenschaft für forstlehrlinge, förster und forstbesitzer - Stahl, Gustavus (A. Bath, 1858)

Handbuch der Forstwissenschaft. In Verbindung mit A. Bühler [et al.] Hrsg. von Tuisko Lorey - Lorey, Tuisko von, 1845 -1901 (H. Laupp, 1888)

Handbuch der Naturgeschichte aller Vögel Deutschlands - Brehm, L. (Ludwig), 1787 -1864 (Bernh. Friedr. Voigt, 1831)

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Handbuch der Oologie Lief. 1-47 / v.1-4 - Meise, Wilhelm (Akademie-Verlag, 1960)

Handbuch der Oologie Lief. 1-47 / v.1-4 - Meise, Wilhelm (Akademie-Verlag, 1983)

Handbuch der Oologie Lief. 1-47 / v.1-4 - Meise, Wilhelm (Akademie-Verlag, 1988)

Handbuch der Oologie Lief. 1-47 / v.1-4 - Meise, Wilhelm (Akademie-Verlag, 1992)

Handbuch der Pflanzenkrankheiten - Sorauer, Paul, 1839 -1916 (P. Parey, 1921)

Handbuch der vergleichenden Physiologie - Winterstein, Hans, 1879 - (Fischer, 1921)

Handbuch der zoologie : Nach der zweiten holländischen ausgabe - Hoeven, Jan van der, 1801 -1868 (L. Voss, 1850)

Handbuch für den Liebhaber der Stuben-, Haus- und aller der Zähmung werthen Vögel : enthaltend die genauesten Beschreibungen von 200 europäischen Vögelarten und eine gründliche, auf vielen neuen Beobachtungen beruhende Anweisung, die in- und ausländischen Vögel zu fangen, einzugewöhnen, zu füttern, zu warten, fortzupflanzen, vor Krankheiten zu bewahren und von denselben zu heilen - Brehm, L. (Ludwig), 1787 -1864 (Druck und Verlag von Bernh. Friedr. Voigt, 1832)

Handwörterbuch der naturwissenschaften - Verworn, Max, 1863 -1921 (G. Fischer, 1912)

Handwörterbuch der Zoologie - Dalla Torre, K. W. von (Karl Wilhelm), 1850 -1928 (F. Enke, 1887)