Danmarks fauna; illustrerede haandbøger over den danske dyreverden... - Dansk naturhistorisk forening. (G.E.C. Gad, 1934)

Dansk ornithologisk forenings tidsskrift - Dansk ornitologisk forening. (Den Forening, 1908)

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

Dansk ornithologisk forenings tidsskrift - Dansk ornitologisk forening. (Den Forening, 1911)

Dansk ornithologisk forenings tidsskrift - Dansk ornitologisk forening. (Den Forening, 1912)

Dansk ornithologisk forenings tidsskrift - Dansk ornitologisk forening. (Den Forening, 1913)

Dansk ornithologisk forenings tidsskrift - Dansk ornitologisk forening. (Den Forening, 1914)

Dansk ornithologisk forenings tidsskrift - Dansk ornitologisk forening. (Den Forening, 1915)

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

Dansk ornithologisk forenings tidsskrift - Dansk ornitologisk forening. (Den Forening, 1917)

Dansk ornithologisk forenings tidsskrift - Dansk ornitologisk forening. (Den Forening, 1918)

Dansk ornithologisk forenings tidsskrift - Dansk ornitologisk forening. (Den Forening, 1920)

Dansk ornithologisk forenings tidsskrift - Dansk ornitologisk forening. (Den Forening, 1922)

Dansk ornithologisk forenings tidsskrift - Dansk ornitologisk forening. (Den Forening, 1923)

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)

Denkschriften der Kaiserlichen Akademie der Wissenschaften / Mathematisch-Naturwissenschaftliche Classe - Kaiserl. Akademie der Wissenschaften in Wien. Mathematisch-Naturwissenschaftliche Klasse. (Aus der Kaiserlich-Königlichen Hof- und Staatsdruckerei, 1874)

Descriptions of the rapacious birds of Great Britain - MacGillivray, William 1796 -1852 (Maclachlan & Stewart; [etc., etc.], 1836)

Descriptive and illustrated catalogue of the physiological series of comparative anatomy contained in the Museum of the Royal College of Surgeons of England - Royal College of Surgeons of England. (RCS, 1900)

Descriptive catalogue of the Salisbury & South Wilts Museum - Stevens, Edward T, (Edward Thomas. 1828 -1878 (Bennett, Journal Office, 1864)

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

Diaries of William Brewster, 1865-1919 (inclusive) - Brewster, William, 1851 -1919 (1891)

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 useful animals and their products : a manual of ready reference for all those which are commercially important, and others which man has utilised : including also a glossary of trade and technical terms connected therewith - Simmonds, P. L. (Peter Lund), 1814 -1897 (E. & F.N. Spon, 1883)

Dictionnaire universel d'histoire naturelle ... - Audouin, Jean Victor, 1797 -1841 (Au bureau principal des ©♭diteurs, 1841)

Directory of Wetlands of International Importance (1990)

Directory of Wetlands of International Importance (1987)

Dong wu xue da ci dian - Du, Yaquan (杜亜泉) (Shang wu yin shu guan, 1922)

dong zhi wu ming ci hui bian kuang wu ming ci fu - ke xue ming ci shen cha hui (ke xue ming ci shen cha hui)

Early annals of ornithology - Gurney, J. H. (John Henry), 1848 -1922 (H. F. & G. Witherby, 1921)

Early Tasmanian ornithology : the correspondence of Ronald Campbell Gunn and James Grant, 1836-1838 - Davis, William E. Jr. 1936 - (Nuttall Ornithological Club, 2009)

L'Echange : organe des Naturalistes de la région lyonnaise - Naturalistes de la région lyonnaise (Society) (L. Jacquet, 1888)

L'Écho du monde savant et l'Hermès : journal analytique des nouvelles et des cours scientifiques (1843)

Ecology of the Svjatoj Nos wetlands, Lake Baikal : results of the Svjatoj Nos 1991 expedition - Mlâikovskây, Jiérâi (Ninox Press, 1992)

The Edinburgh new philosophical journal (A. and C. Black [etc.], 1860)

The Edinburgh new philosophical journal (A. and C. Black [etc.], 1862)

Die Eier der europaeischen Voegel nach der Natur gemalt - Brehm, L. (Ludwig), 1787 -1864 (Hrsg. und verlegt von J. Baedeker, 1855)

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

L'elmintologia italiana da' suoi primi tempi all' anno 1890; storia, sistematica, corologia e bibliografia - Parona, Corrado, 1848 -1922 (Tip. del R. Istituto sordo-muti, 1894)

The Emu : official organ of the Australasian Ornithologists' Union - Australasian Ornithologists' Union. (Royal Australasian Ornithologists Union, 1910)

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)

Entomologica Americana - Brooklyn Entomological Society (New York Entomological Society [etc.], 1953)

Entomologische berichten - Nederlandse Entomologische Vereniging (1965)

Entomologische berichten - Nederlandse Entomologische Vereniging (1970)

Entomologische berichten - Nederlandse Entomologische Vereniging (1980)

Entomologische Zeitschrift - Internationaler Entomologischer Verein. (Internationaler Entomologischer Verein, 1911)

The entomologist's record and journal of variation - Tutt, James William, 1858 -1911 (s.n, 1917)

The entomologist's record and journal of variation - Tutt, James William, 1858 -1911 (s.n, 1966)

Espèces menacées et exploitées dans le monde : guide pratique pour leur connaissance et leur identification - Beaufort, François de, 1936 -1995 (1983)

Essays on various subjects - Collingwood, Cuthbert, 1826 -1908 (H. Greenwood, 1861)

Essex naturalist : being the journal of the Essex Field Club - Essex Field Club. (The Club, 1921)

Die Europäischen Tagraubvögel - Schlegel, H. (Hermann), 1804 -1884 (Susemihl, 1845)

Excursionsbuch zum studium der Vogelstimmen. Praktische anleitung zum bestimmen der vo¨gel nach ihrem gesange - Voigt, Alwin, 1852 -1922 (Quelle u. Meyer, 1909)

Exotic ornithology : containing figures and descriptions of new or rare species of American birds - Salvin, Osbert, 1835 -1898 (Bernard Quaritch, 1869)

Exotic ornithology : containing figures and descriptions of new or rare species of American birds - Salvin, Osbert, 1835 -1898 (Bernard Quaritch, 1807)

Experiment station record - United States. Office of Experiment Stations. (G.P.O, 1897)

Falco unregelmässig im Anschluss an das Werk "Berajah, Zoographia infinita" erscheinende Zeitschrift (W. Schlüter, 1907)

Falco unregelmässig im Anschluss an das Werk "Berajah, Zoographia infinita" erscheinende Zeitschrift (W. Schlüter, 1913)

Falco unregelmässig im Anschluss an das Werk "Berajah, Zoographia infinita" erscheinende Zeitschrift (W. Schlüter, 1914)

Falco unregelmässig im Anschluss an das Werk "Berajah, Zoographia infinita" erscheinende Zeitschrift (W. Schlüter, 1916)

Familiar wild birds - Thorburn, Archibald, 1860 -1935 (Cassell, 1883)

Familiar wild birds - Thorburn, Archibald, 1860 -1935 (Cassel, 1903)

The fanciers' journal and poultry exchange (Joseph M. Wade, 1876)

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 och flora : populär tidskrift för biologi - Naturhistoriska riksmuseet (Sweden) (Almqvist & Wiksells, 1907)

Fauna och flora : populär tidskrift för biologi - Naturhistoriska riksmuseet (Sweden) (Almqvist & Wiksells, 1909)

Fauna och flora : populär tidskrift för biologi - Naturhistoriska riksmuseet (Sweden) (Almqvist & Wiksells, 1912)

Fauna och flora : populär tidskrift för biologi - Naturhistoriska riksmuseet (Sweden) (Almqvist & Wiksells, 1916)

Fauna och flora : populär tidskrift för biologi - Naturhistoriska riksmuseet (Sweden) (Almqvist & Wiksells, 1920)

Fauna och flora : populär tidskrift för biologi - Naturhistoriska riksmuseet (Sweden) (Almqvist & Wiksells, 1921)

Fauna och flora : populär tidskrift för biologi - Naturhistoriska riksmuseet (Sweden) (Almqvist & Wiksells, 1922)

The fauna of British India, including Ceylon and Burma Birds - Oates, Eugene William, 1845 -1911 (Taylor and Francis; [etc., etc.], 1895)

The fauna of Shropshire, being an account of all the mammals, birds, reptiles & fishes found in the county of Salop. With an introduction dealing with the physical features of the county, a copious index, a chapter on the principal naturalists who have done work in connection with the subject, and a short account of the Wild birds protection acts - Forrest, H. Edward (Herbert Edward), 1858 - (L. Wilding [etc. etc.], 1899)

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 France - Fédération des sociétés françaises de sciences naturelles. Office central de faunistique. (1921)

Faune de la Normandie - Gadeau de Kerville, Henri, 1858 -1940 (J.-B Baillière, 1890)

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

La feuille des jeunes naturalistes : revue mensuelle d'histoire naturelle (A. Dollfus, 1890)

La feuille des jeunes naturalistes : revue mensuelle d'histoire naturelle (A. Dollfus, 1892)

La feuille des jeunes naturalistes : revue mensuelle d'histoire naturelle (A. Dollfus, 1894)

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

Field book - Fort Pierce, Florida, April 1993 - Smithsonian Environmental Research Center. (1993)

The Field naturalist's quarterly - Leighton, Gerald (Gerald Rowley), 1868 - (George A. Morton, 1902)

Fleas, flukes & cuckoos; a study of bird parasites - Clay, Theresa (Macmillan, 1957)

Floras (1865)

Florida field naturalist : a semi-annual journal of the Florida Ornithological Society - Florida Ornithological Society. (The Society, 1997)

Földtani közlöny - Magyar Földtani Társulat. (2009)

The food of birds in India - Mason, Charles William, 1917 (Imperial Dept. of Agric. in India, 1911)

The food of some British wild birds: a study in economic ornithology - Collinge, Walter E. (Walter Edward), 1867 -1947 (Dulau & Co, 1913)

Forest and stream ([Forest and Stream Publishing Co.], 1910)

Forest birds, their haunts and habits; short studies from nature - Witherby, H. F. (Harry Forbes), 1873 -1944 (K. Paul, Trench, Trübner & co., ltd, 1894)

Forktail - Oriental Bird Club. (1987)

Forktail - Oriental Bird Club. (1989)

Forktail - Oriental Bird Club. (1992)

Forktail - Oriental Bird Club. (1993)