Videnskabelige meddelelser fra den Naturhistoriske forening i Kjöbenhavn - Naturhistoriske forening i Kjøbenhavn. (Selskabets Bestyrelse, 1905)

Videnskabelige meddelelser fra den Naturhistoriske forening i Kjöbenhavn - Naturhistoriske forening i Kjøbenhavn. (Selskabets Bestyrelse, 1908)

Videnskabelige meddelelser fra den Naturhistoriske forening i Kjöbenhavn - Naturhistoriske forening i Kjøbenhavn. (Selskabets Bestyrelse, 1913)

Videnskabelige meddellelser - Dansk naturhistorisk forening. (1862)

Videnskabelige meddellelser - Dansk naturhistorisk forening. (1896)

Videnskabelige meddellelser - Dansk naturhistorisk forening. (1898)

Videnskabelige meddellelser - Dansk naturhistorisk forening. (1899)

Videnskabelige meddellelser - Dansk naturhistorisk forening. (1900)

Videnskabelige meddellelser - Dansk naturhistorisk forening. (1901)

Videnskabelige meddellelser - Dansk naturhistorisk forening. (1902)

Videnskabelige meddellelser - Dansk naturhistorisk forening. (1903)

Videnskabelige meddellelser - Dansk naturhistorisk forening. (1910)

Videnskabelige meddellelser - Dansk naturhistorisk forening. (1912)

Vierteljahrsschrift der Naturforschenden Gesellschaft in Zürich - Naturforschende Gesellschaft in Zürich. (Fäsi & Beer, 1911)

Vierteljahrsschrift der Naturforschenden Gesellschaft in Zürich - Naturforschende Gesellschaft in Zürich. (Fäsi & Beer, 1918)

Die Vögel der preussischen Provinz Schlesien - Kollibay, Paul Robert, 1863 -1919 (Wilh. Gottl. Korn, 1906)

Die Vögel des Freistaates und fürstentums Lübeck. Hrsg. mit Unterstützung der Deutschen Ornithologischen Gesellschaft - Hagen, Werner. (W. Junk, 1913)

Die Vögel Europas : ihre Naturgeschichte und Lebensweise in Freiheit und Gefangenschaft : nebst Anleitung zur Aufzucht, Eingewöhnung, Pflege, samt den Fang- und Jagdmethoden - Arnold, Friedrich. (C. Hoffmann'sche Verlagsbuchhandlung, 1897)

Die Vogel - Brehm, Alfred Edmund, 1829 -1884 (Bibliographisches Institut, 1913)

Die Vögel Afrikas - Reichenow, Anton, 1847 -1941 (J. Neumann, 1900)

Die Vögel der Arktis - Schalow, Herman, 1852 -1925 (s.n, 1904)

Die Vögel der paläarktischen Fauna systematische Übersicht der in Europa, Nord-Asien und der Mittelmeerregion vorkommenden Vögel - Hartert, Ernst, 1859 -1933 (R. Friedländer & Sohn, 1921)

Die Vögel der Provinz Ostpreussen - Tischler, F. (W. Junk, 1914)

Die Vögel der Schweiz : systematisch geordnet und beschrieben mit Bemerkungen über ihre Lebensart und Aufenthalt - Schinz, H. R. (Heinrich Rudolf), 1777 -1861 (Orell, Füssli und Comp, 1815)

Die Vogel-Fauna von Norddeutschland. Eine kritische Musterung der europäischen Vogel-Arten nach dem Gesichtspunkt ihrer Verbreitung über das nördliche Deutschland - Borggreve, Bernard, 1836 -1914 (J. Springer, 1869)

Die Vögel Griechenlands; en Beitrag zur Fauna dieses Landes - Lindermayer, A. (Keppler, 1860)

Die Vögel Madagascars und der benachbarten Inselgruppen : ein Beitrag zur Zoologie der äthiopischen Region - Hartlaub, Gustav, 1814 -1900 (H.W. Schmidt, 1877)

Die Vogel Ost-Afrikas. Baron Carl Claus von Deer Decken's Reisen in Ost-Africa. Bd. 4 - Hartlaub, Gustav, 1814 -1900 (C.F. Winter'sche Verlagshandlung, 1870)

De vogels van Nederland - Schlegel, H. (Hermann), 1804 -1884 (P.W.M. Trap, 1854)

Vogelschutz in England - Leverkühn, Paul, 1867 -1905 (1895)

Die Vogelwarte Helgoland - Blasius, Rudolf, 1842 -1907 (Joh. Heinr. Meyer, 1900)

Die vogelwarte Helgoland - Blasius, Rudolf, 1842 -1907 (J.H. Meyer, 1891)

Die Vogelwarte Rossitten der Deutschen Ornithologischen Gesellschaft und das Kennzeichen der Vögel - Thienemann, J. (Johannes), 1863 -1938 (Verlagsbuchhandlung Paul Parey, 1910)

Vollständige Naturgeschichte der deutschen Zimmer, Haus- und Jagdvögel : nebst e. Ahn. üb. d. ausländ. Vögel, welche in Deutschland im Handel vorkommen - Friderich, C. G. (Hoffmann, 1876)

Der vollständige Vögelsang : Eine gründliche Anleitung alle europaischen Vögel - Brehm, L. (Ludwig), 1787 -1864 (B. Voigt, 1855)

A voyage to the Pacific Ocean : undertaken, by the command of His Majesty, for making discoveries in the northern hemisphere : performed under the direction of Captains Cook, Clerke, and Gore, in His Majesty's ships the Resolution and Discovery; in the years 1776, 1777, 1778, 1779, and 1780 : in three volumes - Cook, James, 1728 -1779 (Printed by H. Hughs : G. Nicol and T. Cadell, 1785)

Die Waldverderber und ihre Feinde : ein handbuch für Forstmänner, Landwirthe, Gärtner und alle mit Waldbäumen Beschäftigte - Ratzeburg, Julius Theodor Christian, 1801 -1871 (Nicolaische Verlags-Buchhandlung, 1876)

Die Wanderungen der Vögel, mit Rücksicht auf die Züge der Säugethiere, Fische und Insecten - Homeyer, Eugen Ferdinand von, 1809 -1889 (T. Grieben, 1881)

The water birds of North America - Baird, Spencer Fullerton, 1823 -1887 (Little, Brown, and Company, 1884)

A week at the Lizard - Johns, C. A. (Charles Alexander), 1811 -1874 (Society for Promoting Christian Knowledge, 1879)

Welsh bird report - Welsh Ornithological Society. (Welsh Ornithological Society, 1991)

Welsh birds - Welsh Ornithological Society. (Welsh Ornithological Society, 1995)

Welsh birds - Welsh Ornithological Society. (Welsh Ornithological Society, 1997)

Welsh birds - Welsh Ornithological Society. (Welsh Ornithological Society, 1999)

Welsh birds - Welsh Ornithological Society. (Welsh Ornithological Society, 2001)

Welsh birds - Welsh Ornithological Society. (Welsh Ornithological Society, 2002)

Welsh birds - Welsh Ornithological Society. (Welsh Ornithological Society, 2004)

Welsh birds - Welsh Ornithological Society. (Welsh Ornithological Society, 2005)

Welsh birds - Welsh Ornithological Society. (Welsh Ornithological Society, 2006)

Welsh birds - Welsh Ornithological Society. (Welsh Ornithological Society, 2008)

Welsh birds - Welsh Ornithological Society. (Welsh Ornithological Society, 2009)

Western birds - California Field Ornithologists. (California Field Ornithologists, 1975)

Western birds - California Field Ornithologists. (California Field Ornithologists, 1978)

Western birds - California Field Ornithologists. (California Field Ornithologists, 1981)

Western birds - California Field Ornithologists. (California Field Ornithologists, 1982)

Western birds - California Field Ornithologists. (California Field Ornithologists, 1984)

Western birds - California Field Ornithologists. (California Field Ornithologists, 1985)

Western birds - California Field Ornithologists. (California Field Ornithologists, 1986)

Western birds - California Field Ornithologists. (California Field Ornithologists, 1989)

Western birds - California Field Ornithologists. (California Field Ornithologists, 1990)

Western birds - California Field Ornithologists. (California Field Ornithologists, 1992)

Western birds - California Field Ornithologists. (California Field Ornithologists, 1993)

Western birds - California Field Ornithologists. (California Field Ornithologists, 1994)

Western birds - California Field Ornithologists. (California Field Ornithologists, 1995)

Western birds - California Field Ornithologists. (California Field Ornithologists, 1996)

Western birds - California Field Ornithologists. (California Field Ornithologists, 1997)

Western birds - California Field Ornithologists. (California Field Ornithologists, 1998)

Western birds - California Field Ornithologists. (California Field Ornithologists, 1999)

Western birds - California Field Ornithologists. (California Field Ornithologists, 2001)

Western birds - California Field Ornithologists. (California Field Ornithologists, 2005)

Western birds - California Field Ornithologists. (California Field Ornithologists, 2006)

Western naturalist - Renfrew Natural History Society. (Renfrew Natural History Society, 1973)

Western naturalist - Renfrew Natural History Society. (Renfrew Natural History Society, 1974)

Western naturalist - Renfrew Natural History Society. (Renfrew Natural History Society, 1982)

What is instinct? Some thoughts on telepathy and subconsciousness in animals - Newland, C. Bingham. (F.A. Stokes Co, 1916)

Wild birds at home - Brook, Arthur, 1886 -1957 (Gowans & Gray, 1911)

Wild Birds at home : sixty photographs from life ... of British Birds and their Nests - Girdwood, George (1905)

Wild birds of the Giza Gardens, 1898-1911 - Nicoll, M. J. (Michael John), 1880 -1925 (National Printing Dept, 1912)

The wild-fowl and sea-fowl of Great Britain - Jordan, Denham (Chapman and Hall, 1895)

The wild-fowl and sea-fowl of Great Britain - Jordan, Denham (Chapman and Hall, ld, 1895)

Wild life of the world : a descriptive survey of the geographical distribution of animals - Lydekker, Richard, 1849 -1915 (F. Warne and co, 1916)

Wild life on Norfolk estuary : with a prefatory note by her grace the Duchess of Bedford - Patterson, Arthur Henry (Methuen, 1907)

Wild und Hund : das Jagdmagazin (Parey, 1897)

The Wilson bulletin - Agassiz Association. Wilson Ornithological Chapter. (Wilson Ornithological Society, 1924)

The Wilson bulletin - Agassiz Association. Wilson Ornithological Chapter. (Wilson Ornithological Society, 1944)

The Wilson bulletin - Agassiz Association. Wilson Ornithological Chapter. (Wilson Ornithological Society, 1945)

The Wilson bulletin - Agassiz Association. Wilson Ornithological Chapter. (Wilson Ornithological Society, 1952)

The Wilson bulletin - Agassiz Association. Wilson Ornithological Chapter. (Wilson Ornithological Society, 1954)

The Wilson bulletin - Agassiz Association. Wilson Ornithological Chapter. (Wilson Ornithological Society, 1956)

The Wilson bulletin - Agassiz Association. Wilson Ornithological Chapter. (Wilson Ornithological Society, 1960)

The Wilson bulletin - Agassiz Association. Wilson Ornithological Chapter. (Wilson Ornithological Society, 1965)

The Wilson bulletin - Agassiz Association. Wilson Ornithological Chapter. (Wilson Ornithological Society, 1968)

The Wilson bulletin - Agassiz Association. Wilson Ornithological Chapter. (Wilson Ornithological Society, 1970)

The Wilson bulletin - Agassiz Association. Wilson Ornithological Chapter. (Wilson Ornithological Society, 1971)

The Wilson bulletin - Agassiz Association. Wilson Ornithological Chapter. (Wilson Ornithological Society, 1974)

The Wilson bulletin - Agassiz Association. Wilson Ornithological Chapter. (Wilson Ornithological Society, 1975)

The Wilson bulletin - Agassiz Association. Wilson Ornithological Chapter. (Wilson Ornithological Society, 1976)

The Wilson bulletin - Agassiz Association. Wilson Ornithological Chapter. (Wilson Ornithological Society, 1977)

The Wilson bulletin - Agassiz Association. Wilson Ornithological Chapter. (Wilson Ornithological Society, 1978)

The Wilson bulletin - Agassiz Association. Wilson Ornithological Chapter. (Wilson Ornithological Society, 1979)

The Wilson bulletin - Agassiz Association. Wilson Ornithological Chapter. (Wilson Ornithological Society, 1980)

The Wilson bulletin - Agassiz Association. Wilson Ornithological Chapter. (Wilson Ornithological Society, 1982)

The Wilson bulletin - Agassiz Association. Wilson Ornithological Chapter. (Wilson Ornithological Society, 1983)

The Wilson bulletin - Agassiz Association. Wilson Ornithological Chapter. (Wilson Ornithological Society, 1984)

The Wilson bulletin - Agassiz Association. Wilson Ornithological Chapter. (Wilson Ornithological Society, 1985)

The Wilson bulletin - Agassiz Association. Wilson Ornithological Chapter. (Wilson Ornithological Society, 1987)

The Wilson bulletin - Agassiz Association. Wilson Ornithological Chapter. (Wilson Ornithological Society, 1988)

The Wilson bulletin - Agassiz Association. Wilson Ornithological Chapter. (Wilson Ornithological Society, 1990)

The Wilson bulletin - Agassiz Association. Wilson Ornithological Chapter. (Wilson Ornithological Society, 1993)

The Wilson bulletin - Agassiz Association. Wilson Ornithological Chapter. (Wilson Ornithological Society, 1997)

The Wilson bulletin - Agassiz Association. Wilson Ornithological Chapter. (Wilson Ornithological Society, 2002)

The Wilson bulletin - Agassiz Association. Wilson Ornithological Chapter. (Wilson Ornithological Society, 2004)

The Wilson journal of ornithology - Wilson Ornithological Society (Wilson Ornithological Society, 2006)

The Wilson journal of ornithology - Wilson Ornithological Society (Wilson Ornithological Society, 2011)

Wilson's American ornithology : with notes by Jardine ; to which is added a synopsis of American birds, including those described by Bonaparte, Audubon, Nuttall, and Richardson - Brewer, T. M. (Thomas Mayo), 1814 -1880 (Otis, Broaders, and Co, 1840)

Wilson's American ornithology, with notes by Jardine. To which is added a synopsis of American birds, including those described by Bonaparte, Audubon, Nuttall, and Richardson, by T.M. Brewer - Brewer, T. M. (Thomas Mayo), 1814 -1880 (T.L. Magagnos, 1854)

Wiltshire archaeological and natural history magazine - Wiltshire Archaeological; Natural History Society. (Wiltshire Archaeological and Natural History Society, 1869)

Wissenschaftliche Mitteilungen aus Bosnien und Herzegovina (1902)