Die Vögel der paläarktischen Fauna systematische Übersicht der in Europa, Nord-Asien und der Mittelmeerregion vorkommenden Vögel - Hartert, Ernst, 1859 -1933 (R. Friedländer & Sohn, 1922)

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

Die Vögel der zoologischen Gärten : Leitfaden zum Studium der Ornithologie mit besonderer Berücksichtigung der in Gefangenschaft gehaltenen Vögel : ein Handbuch für Vogelwirthe - Reichenow, Anton, 1847 -1941 (L.A. Kittler, 1882)

Die Vogel Europa's : Eine systematische Übersicht der synonymen Gattungen und der einzelnen Arten nach ihrere natürluchen Verwandtschaft zusammengestellt - Selliers, Ludwig. (Kaulfuss Wit., Prandel & Comp, 1844)

Vogel-fauna von Mistek und dessen weiterer Umgebung - Schwab, Adolf. (s.n, 1868)

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 Neu-Caledoniens und der Loyalty-Inseln - Sarasin, Fritz, 1859 -1942 (C.W. Kreidels, 1913)

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)

Vögel - Selenka, Emil, 1842 -1902 (C.F. Winter, 1893)

Die Vogelfauna des Minussinsk Gebietes, des westlichen Teils des Sajan Gebirges und des Urjanchen-Landes / von P.P. Suschkin ; mit eine Karte - Sushkin, Petr Petrovich, 1868 -1928 (1913)

De vogels van Guyana (Suriname, Cayenne en Demerara) - Penard, Arthur Philip (E.P. Penard, 1908)

De vogels van Guyana (Suriname, Cayenne en Demerara) - Penard, Arthur Philip (E.P. Penard, 1910)

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

De vogels van Nederlandsch Indië - Schlegel, H. (Hermann), 1804 -1884 (A.C. Kruseman, 1866)

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

Der Vogelzug bei den griechischen Dichtern des klassischen Altertums. Ein 2. Beitrag zur Würdigung des Naturgefühls in der antiken Poesie - Pischinger, Arnold, 1869 - (P. Brönner'sche Buchdruckerei, 1904)

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)

Die vollständigste Naturgeschichte der Vögel - Reichenbach, H. G. Ludwig (Heinrich Gottlieb Ludwig) 1793 -1879 (Expedition der Vollständigsten Naturgeschichte, 1836)

Die vollständigste Naturgeschichte der Vögel - Reichenbach, H. G. Ludwig (Heinrich Gottlieb Ludwig) 1793 -1879 (Expedition der Vollständigsten Naturgeschichte, 1850)

Die vollständigste Naturgeschichte der Vögel Neuhollands : ein Beitrag zur Naturgeschichte Australiens - Reichenbach, H. G. Ludwig (Heinrich Gottlieb Ludwig), 1793 -1879 (Expedition der vollständigsten Naturgeschichte, 1850)

Vorlesungen über vergleichende Anatomie - Bütschli, Otto, 1848 -1920 (J Springer, 1912)

Voyage dans l'Amérique méridionale : (le Brésil, la république orientale de l'Uruguay, la République argentine, la Patagonie, la république du Chili, la république de Bolivia, la république du Pérou), exécuté pendant les années 1826, 1827, 1828, 1829, 1830, 1831, 1832, et 1833 - Martius, Karl Friedrich Philipp von, 1794 -1868 (Chez Pitois-Levrault et ce., libraires-éditeurs, rue de la Harpe, no. 81, 1835)

Voyage dans la Russie méridionale et la Crimée - Demidov, Anatolīĭ, principe di San Donato, 1812 -1870 (E. Bourdin, 1840)

Voyage de la corvette l'Astrolabe : exécuté par ordre du roi, pendant les années 1826-1827-1828-1829 - Dumont d'Urville, Jules-Sébastien-César, 1790 -1842 (J. Tastu, 1832)

The wanderings of animals - Gadow, Hans, 1855 -1928 (University Press, 1913)

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

The Warbler (Mayflower Pub. Co, 1906)

Waste-land wanderings - Abbott, Charles Conrad, 1843 -1919 (Harper, 1887)

Waste-land wanderings - Abbott, Charles Conrad, 1843 -1919 (Harper & brothers, 1887)

Waste-land wanderings - Abbott, Charles Conrad, 1843 -1919 (Harper & Brothers, 1887)

Ways of nature - Burroughs, John, 1837 -1921 (Houghton Mifflin and Company, 1905)

Ways of nature - Burroughs, John, 1837 -1921 (Houghton Mifflin, 1905)

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

The Western Australian Naturalist - Western Australian Naturalists' Club (Western Australian Naturalists' Club, 1951)

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Western birds - California Field Ornithologists. (California Field Ornithologists, 2011)

Western birds - California Field Ornithologists. (California Field Ornithologists, 2012)

Western birds - California Field Ornithologists. (California Field Ornithologists, 2014)

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What bird is that? : A guide to the birds of Australia - Cayley, Neville W. (Neville William), 1886 -1950 (Angus & Robertson, 1931)

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Whitney South Sea Expedition. Journal and letters of William F. Coultas - American Museum of Natural History (1929)

Whitney South Sea Expedition. Journal and notes of Hannibal Hamlin - American Museum of Natural History (1928)

Whitney South Sea Expedition. Journal and letters of William F. Coultas - American Museum of Natural History (1932)

Whitney South Sea Expedition. Journal and letters of William F. Coultas - American Museum of Natural History (1933)

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Wholesale catalog, 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Oregon Bulb Farms, 1936)

Wholesale catalog, 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Oregon Bulb Farms, Inc, 1937)

Wholesale catalog, 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Oregon Bulb Farms, Inc, 1938)

Wholesale catalog, 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Oregon Bulb Farms, Inc, 1939)

Wholesale catalog, 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Oregon Bulb Farms, Inc, 1940)

Wholesale catalog, 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Oregon Bulb Farms, Inc, 1941)

Wholesale catalog, fall 1957 : bulbs, plants, seeds, supplies - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (S.S. Skidelsky & Co., Inc, 1957)

Wholesale catalog, fall 1958: bulbs, plants, seeds, supplies - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (S.S. Skidelsky & Co., inc, 1958)

Wholesale only : trade list – fall 1957 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Brown Bulb Ranch, 1957)

Wholesale price list, summer and fall 1959 : bulbs and plants for fall planting - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (A.M. Grootendorst, 1959)

Wiener entomologische Zeitung (E. Reitter [etc.], 1886)

Wiener entomologische Zeitung (E. Reitter [etc.], 1901)

Wild animals of Glacier National Park. The mammals, with notes on physiography and life zones; The birds - Bailey, Vernon, 1864 -1942 (Govt. print. off, 1918)

Wild animals photographed and described - Nott, John Fortuné. (S. Low, Marston, Searle, & Rivington, 1886)

Wild birds of the Giza Gardens, 1898-1908 - Nicoll, M. J. (Michael John), 1880 -1925 (National Printing Dept, 1908)

Wild life in Canada - Buchanan, Angus, 1886 -1954 (McClelland, Goodchild and Stewart, 1920)

Wild life in Canada - Buchanan, Angus, 1886 -1954 (F. A. Stokes, 1920)

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

Wildbirds of New York / by Chester A. Reed - Reed, Chester A. (Chester Albert), 1876 -1912 (Mohonk salesrooms, 1912)

The wilderness of the upper Yukon : a hunter's explorations for wild sheep in sub-arctic mountains - Sheldon, Charles, 1867 -1928 (T. Fisher Unwin, 1911)

The wilderness of the upper Yukon; a hunter's explorations for wild sheep in sub-arctic mountains - Sheldon, Charles, 1867 -1928 (C. Scribner's sons, 1911)

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Wildland weeds - Florida Exotic Pest Plant Council. (Florida Exotic Pest Plant Council, 2004)

Wildland weeds - Florida Exotic Pest Plant Council. (Florida Exotic Pest Plant Council, 2005)

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The Wilson bulletin - Agassiz Association. Wilson Ornithological Chapter. (Wilson Ornithological Society, 1898)

The Wilson bulletin - Agassiz Association. Wilson Ornithological Chapter. (Wilson Ornithological Society, 1902)

The Wilson bulletin - Agassiz Association. Wilson Ornithological Chapter. (Wilson Ornithological Society, 1903)

The Wilson bulletin - Agassiz Association. Wilson Ornithological Chapter. (Wilson Ornithological Society, 1906)

The Wilson bulletin - Agassiz Association. Wilson Ornithological Chapter. (Wilson Ornithological Society, 1910)

The Wilson bulletin - Agassiz Association. Wilson Ornithological Chapter. (Wilson Ornithological Society, 1912)

The Wilson bulletin - Agassiz Association. Wilson Ornithological Chapter. (Wilson Ornithological Society, 1913)

The Wilson bulletin - Agassiz Association. Wilson Ornithological Chapter. (Wilson Ornithological Society, 1915)

The Wilson bulletin - Agassiz Association. Wilson Ornithological Chapter. (Wilson Ornithological Society, 1916)

The Wilson bulletin - Agassiz Association. Wilson Ornithological Chapter. (Wilson Ornithological Society, 1917)

The Wilson bulletin - Agassiz Association. Wilson Ornithological Chapter. (Wilson Ornithological Society, 1918)

The Wilson bulletin - Agassiz Association. Wilson Ornithological Chapter. (Wilson Ornithological Society, 1919)

The Wilson bulletin - Agassiz Association. Wilson Ornithological Chapter. (Wilson Ornithological Society, 1920)

The Wilson bulletin - Agassiz Association. Wilson Ornithological Chapter. (Wilson Ornithological Society, 1925)