Dansk ornithologisk forenings tidsskrift - Dansk ornitologisk forening. (Den Forening, 1909)

Dansk ornithologisk forenings tidsskrift - Dansk ornitologisk forening. (Den Forening, 1916)

The dates of publication of some of the zoological works of the late John Gould, F.R.S - Waterhouse, Frederick Herschel, 1845 -1919 (R. H. Porter, 1885)

Deutsche entomologische Zeitschrift Lepidopterologisches Heft - Gesellschaft Isis in Dresden. (R. Friedländer, 1895)

Deutsches Vogelbuch für Forst- und Landwirte : Jäger, Naturfreunde und Vogelliebhaber - Floericke, Kurt, 1869 -1934 (Kosmos, Gesellschaft der Naturfreunde, 1907)

A dictionary of birds - Shufeldt, Robert Wilson 1850 -1934 (A. and C. Black, 1893)

A dictionary of birds - Lydekker, Richard, 1849 -1915 (A. and C. Black, 1896)

A dictionary of birds - Shufeldt, Robert Wilson 1850 -1934 (A. and C. Black, 1896)

A dictionary of birds - Shufeldt, Robert Wilson 1850 -1934 (A. and C. Black, 1894)

De dieren van Nederland : Gewervelde dieren - Schlegel, H. (Hermann), 1804 -1884 (A.C. Kruseman, 1860)

De Dierentuin van het Koninklijk Zoologisch Genootschap Natura Artis Magistra te Amsterdam - Schlegel, H. (Hermann), 1804 -1884 (Van Es, 1872)

Dr. H.G. Bronn's Klassen und Ordnungen des Thier-Reichs, wissenschaftlich dargestellt in Wort und Bild - Bronn, H. G. (Heinrich Georg), 1800 -1862 (C. F. Winter, 1891)

Dr. H.G. Bronn's Klassen und Ordnungen des Thier-Reichs, wissenschaftlich dargestellt in Wort und Bild - Bronn, H. G. (Heinrich Georg), 1800 -1862 (C. F. Winter, 1893)

The Edinburgh new philosophical journal (A. and C. Black [etc.], 1863)

De eieren van onze vogels - Balen, J. C. F. van. (1909)

Elementary text-book of zoology - Claus, Carl, 1835 -1899 (W. Swan Sonnenschein, 1885)

Elementary text-book of zoology - Claus, Carl, 1835 -1899 (Macmillan, 1890)

Elementary text-book of zoology - Claus, Carl, 1835 -1899 (W. S. Sonnenschein, 1884)

Elementary text-book of zoology : special part : mollusca to man - Claus, Carl, 1835 -1899 (Swan Sonnenschein, 1897)

The Emu : official organ of the Australasian Ornithologists' Union - Australasian Ornithologists' Union. (Royal Australasian Ornithologists Union, 1920)

Encyclopédie d'histoire naturelle; ou, traité complet de cette science d'après les travaux des naturalistes les plus éminents de tous les pays et de toutes les époques: Buffon, Daubenton, Lacépède, G. Cuvier, F. Cuvier, Geoffroy Saint-Hilaire, Latreille, De Jussieu, Brongniart, etc - Chenu, Jean-Charles, 1808 -1879 (Maresq, 1857)

Encyclopédie d'histoire naturelle; ou, traité complet de cette science d'après les travaux des naturalistes les plus éminents de tous les pays et de toutes les époques: Buffon, Daubenton, Lacépède, G. Cuvier, F. Cuvier, Geoffroy Saint-Hilaire, Latreille, De Jussieu, Brongniart, etc - Chenu, Jean-Charles, 1808 -1879 (Maresq, 1876)

Erinnerungsschrift an die Versammlung der deutschen Ornithologen im Görlitz im Mai 1870 - Homeyer, Eugen Ferdinand von, 1809 -1889 (In Commission von C. Schraeder, 1871)

Essex naturalist : being the journal of the Essex Field Club - Essex Field Club. (The Club, 1893)

Falco unregelmässig im Anschluss an das Werk "Berajah, Zoographia infinita" erscheinende Zeitschrift (W. Schlüter, 1909)

Fauna and flora of Haileybury - Headley, F. W. (Frederick Webb), 1856 -1919 (Stephen Austin, 1902)

Fauna Caspio-Caucasia nonnullis observationibus novis - Eichwald, Carl Eduard von, 1795 -1876 (Litteris Typhographiae Diarii Gall. Politic. Petropol, 1841)

Fauna, flora & geology of the Clyde area - Elliot, G. F. Scott (George Francis Scott), 1862 -1934 (Pub. by the local committee for the meeting of the British Association, 1901)

Fauna helvetica - Schweizerische Zoologische Gesellschaft. (K.J. Wyss, 1895)

Fauna och flora : populär tidskrift för biologi - Naturhistoriska riksmuseet (Sweden) (Almqvist & Wiksells, 1906)

Fauna och flora : populär tidskrift för biologi - Naturhistoriska riksmuseet (Sweden) (Almqvist & Wiksells, 1915)

A fauna of the Moray basin - Harvie-Brown, J. A. (John Alexander), 1844 -1916 (D. Douglas, 1895)

A fauna of the Tay Basin & Strathmore / by J. A. Harvie-Brown - Harvie-Brown, J. A. (John Alexander), 1844 -1916 (D. Douglas, 1906)

Fauna ornitologica Friulana : catalogo degli uccelli osservati nel Friuli - Vallon, G. Signor. (Graziano) (Lloyd, 1902)

Faune de la Normandie - Gadeau de Kerville, Henri, 1858 -1940 (J.-B Baillière, 1892)

Faune des vertébrés de la Belgique - Dubois, Alphonse, 1839 -1921. (C. Muquardt, 1887)

Faune des vertébrés de la Suisse - Fatio, Victor, 1838 -1906 (H. Georg, 1899)

Faune des vertébrés de la Suisse - Fatio, Victor, 1838 -1906 (H. Georg, 1904)

Faune du pays de Luxembourg, ou, Manuel de zoologie contenant la description des animaux vertébrés observès dans le pays de Luxembourg. par Alphonse De La Fontaine - De la Fontaine, Alphonse. (V. Buck, 1865)

Faune ornithologique de la Sibérie Orientale : oeuvre postume - Taczanowski, Władysław, 1819 -1890 (Eggers et Glasounof [etc.], 1891)

Faunistiske og biologiske meddelelser om Danske fugle - Collin, Jonas, 1840 -1905 (1895)

La feuille des jeunes naturalistes : revue mensuelle d'histoire naturelle (A. Dollfus, 1887)

La feuille des jeunes naturalistes : revue mensuelle d'histoire naturelle (A. Dollfus, 1888)

La feuille des jeunes naturalistes : revue mensuelle d'histoire naturelle (A. Dollfus, 1897)

Forhandlinger i Videnskabs-selskabet i Christiania - Norske videnskaps-akademi i Oslo. ([Trykt hos Brøgger & Christie, 1862)

Forhandlinger i Videnskabs-selskabet i Christiania - Norske videnskaps-akademi i Oslo. ([Trykt hos Brøgger & Christie, 1868)

Forhandlinger i Videnskabs-selskabet i Christiania - Norske videnskaps-akademi i Oslo. ([Trykt hos Brøgger & Christie, 1870)

Forhandlinger i Videnskabs-selskabet i Christiania - Norske videnskaps-akademi i Oslo. ([Trykt hos Brøgger & Christie, 1889)

Forhandlinger ved de Skandinaviske Naturforskeres Möde - Skandinaviske naturforskeres møde. (1865)

Forktail - Oriental Bird Club. (1986)

Forktail - Oriental Bird Club. (1992)

Le forme e le simmetrie delle macchie nel piumaggio : memoria ornitologica - Museo civico di storia naturale di Milano. (Tip. Bernardoni di C. Rebeschini, 1898)

Die forstlichen Verhältnisse Preuszens. 3. Aufl., bearb. nach amtlichen Material von K. Donner - Hagen, Otto von (J. Springer, 1894)

From North Pole to equator: studies of wild life and scenes in many lands - Brehm, Alfred Edmund, 1829 -1884 (Blackie & son, ltd, 1896)

From North pole to equator: studies of wild life and scenes in many lands - Brehm, Alfred Edmund, 1829 -1884 (Blackie & Son, Limited, 1896)

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

Fur and feather in North China - Sowerby, Arthur de Carle, 1885 -1954 (The Tientsin Press, Limited, 1914)

Fur and feather in North China - Sowerby, Arthur de Carle, 1885 -1954 (Tientsin Press, 1914)

The game birds and wild fowl of the British Islands - Dixon, Charles, 1858 -1926 (Pawson & Brailsford, 1900)

The game birds and wild fowl of the British Islands; being a handbook for the naturalist and sportsman - Dixon, Charles, 1858 -1926 (Chapman and Hall, 1893)

The game birds and wild fowl of the British Islands - Dixon, Charles, 1858 -1926 (Pawson and Brailsford, 1900)

The game birds of India and Asia - Finn, Frank, 1868 -1932 (Thacker, Spink, 1911)

The game-birds of India, Burma and Ceylon - Baker, E. C. Stuart (Edward Charles Stuart), 1864 -1944 (Bombay Natural History Society, 1921)

Game, shore, and water birds of India, with additional references to their allied species in other parts of the world - Le Messurier, Augustus, 1837 -1916 (W. Thacker, 1904)

The Gardeners' chronicle and agricultural gazette (published for the proprietors, 1867)

Gartenflora - Deutsche Gartenbau-Gesellschaft. (F. Enke, 1864)

Die Gefiederte Welt (VFV Verbands- und Fachschriftenverlag GmbH & Co. [etc.], 1874)

Die Gefiederte Welt (VFV Verbands- und Fachschriftenverlag GmbH & Co. [etc.], 1878)

Die Gefiederte Welt (VFV Verbands- und Fachschriftenverlag GmbH & Co. [etc.], 1879)

Die Gefiederte Welt (VFV Verbands- und Fachschriftenverlag GmbH & Co. [etc.], 1882)

Die Gefiederte Welt (VFV Verbands- und Fachschriftenverlag GmbH & Co. [etc.], 1883)

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

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.], 1891)

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.], 1894)

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.], 1902)

Die Gefiederte Welt (VFV Verbands- und Fachschriftenverlag GmbH & Co. [etc.], 1908)

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)

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)

A geographical bibliography of British ornithology : being a record of printed books, published articles, notes and records relating to local avifauna - Swann, H. Kirke (Harry Kirke), 1871 -1926 (Witherby, 1919)

A geographical bibliography of British ornithology from the earliest time to the end of 1918, arranged under counties, being a record of printed books, published articles, notes and records relating to local avifauna - Swann, H. Kirke (Harry Kirke), 1871 -1926 (Witherby, 1920)

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 (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 (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)

The geographical distribution of the family Charadriidae, or, The plovers, sandpipers, snipes, and their allies - Seebohm, Henry, 1832 -1895 (H. Sotheran, 1888)

Die Geweikbildung der europäischen Hirscharten mit besonderer Berücksichtitgung anatomischer, physiologischer, patologischer und patogenischer Momente - Dombrowski, Raoul von, 1833 -1896 (1885)

Giornale di scienze naturali ed economiche - Istituto tecnico di Palermo. (Istituto tecnico di Palermo, 1871)

Giornale di scienze naturali ed economiche - Istituto tecnico di Palermo. (Istituto tecnico di Palermo, 1873)

Glacier garden, Lucerne - Heim, Albert, 1849 -1937 (Bucher, 1913)

The Glasgow naturalist - Natural History Society of Glasgow. (Glasgow Natural History Society, 1910)

The Glasgow naturalist - Natural History Society of Glasgow. (Glasgow Natural History Society, 1909)

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

Glasnik Hrvatskoga naravoslovnoga društva - Hrvatsko prirodoslovno društvo. (Vlastnitvo i naklada drutva, 1886-1907, 1887)