Vorträge über botanische Stammesgeschichte, gehalten an der Reichsuniversität zu Leiden. Ein Lehrbuch der Pflanzensystematik - Lotsy, Johannes Paulus, 1867 -1931 (G. Fischer, 1911)

Voyage à Méroé, au fleuve Blanc: au-delà de Fâzoql dans le midi du royaume de Sennâr, à Syouah et dans cinq autres oasis, fait dans les années 1819, 1820, 1821 et 1822 : accompagné de cartes géographiques, de planches représentant les monumens de ces contrées, avec des détails relatifs à l'état moderne et à l'histoire naturelle - Cailliaud, Frédéric, 1787 -1869 (l'Imprimerie royale, 1823)

Voyage d'exploration en Indo-Chine : effectué pendant les années 1866, 1867 et 1868 par une commission française présidée par M. le Capitaine de frégate, Doudart de Lagrée et publié par les ordres du Ministre de la marine sous la direction de M. le Lieutenant de vaisseau, Francis Garnier, avec le concours de M. Delaporte, Lieutenant de vaisseau et de MM. Joubert et Thorel, médecins de la marine, membres de la commission - Imprimerie Lemercier et cie, (Hachette, 1873)

Voyage d'un naturaliste - Descourtilz, M. E. (Michel Etienne), 1775 -1835 (Dufart, 1809)

The voyage of François Leguat of Bresse, to Rodriguez, Mauritius, Java, and the Cape of Good Hope - Le Guat, François, 1637 -1735 (Printed for the Hakluyt Society, 1891)

The voyage of the "Challenger." The Atlantic; a preliminary account of the general results of the exploring voyage of H.M.S. "Challenger" during the year 1873 and the early part of the year 1876 - Thomson, C. Wyville, Sir, (Charles Wyville), 1830 -1882 (Harper & Brothers, 1878)

A voyage to Cochinchina in the years 1792 and 1793 : containing a general view of the valuable productions and the political importance of this flourishing kingdom; and also of such European settlements as were visited on the voyage : with sketches of the manners, character, and condition of their several inhabitants : to which is annexed an account of a journey made in the years 1801 and 1802, to the residence of the chief of the Booshuana nation, being the remotest point in the interior of southern Africa to which Europeans have hitherto penetrated : the facts and descriptions taken from a manuscript journal with a chart of the route - Barrow, John, Sir, 1764 -1848 (Printed for T. Cadell and W. Davies, 1806)

Voyages d'un naturaliste, et ses observations : faites sur les trois règnes de la nature, dans plusieurs ports de mer français, en Espagne, au continent de l'Amérique Septentrionale, à Saint-Yago de Cuba, et à St.-Domingue, où l'auteur devenu le prisonnier de 40,000 Noirs révoltés, et par suite mis en liberté par une colonne de l'armée française, donne des détails circonstanciés sur l'expédition du général Leclerc - Descourtilz, M. E. (Michel Etienne), 1775 -1835 (Dufart, père, 1809)

Waldbau auf naturgesetzlicher Grundlage. Ein Lehr- und Handbuch - Mayr, Heinrich. (P. Parey, 1909)

Waldbau auf naturgesetzlicher Grundlange : Ein Lehr- und Handbuch - Mayr, Heinrich. (P. Parey, 1909)

Die Waldungen von Nordamerika: ihre Holzarten, deren Anbaufähigkeit und forstlicher Werth für Europa im Allgemeinen und Deutschland insbesonders. Nach im Auftrage des Kgl. Bayerischen Staatsministeriums der Finanzen unternommenen Reisen und Studien - Mayr, Heinrich. (M. Rieger, 1890)

The wanderings of plants and animals from their first home - Hehn, Victor, 1813 -1890 (Sonnenschein, 1885)

Weobecný rostlinopis ili Popsani rostlin we welikém ohledu uitenych a kodliwých - Presl, Jan Svatopluk, 1791 -1849 (W kommissi u Kronbergra a Riwnáe, 1846)

Western birds - California Field Ornithologists. (California Field Ornithologists, 2008)

Whitefly of the world : a systematic catalogue of the Aleyrodidae (Homoptera) with host plant and natural enemy data - British Museum (Natural History) (British Museum (Natural History) and Wiley, 1978)

The Whole fungus : the sexual-asexual synthesis - Kendrick, Bryce. (Published by National Museum of Natural Sciences and National Museums of Canada, 1979)

Wholesale farm seed price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (The Sexauer Co, 1955)

Wholesale growers palms specimen trees 1958 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tetley Nurseries, 1958)

Wholesale North Carolina woody and herbaceous plants : broad-leaved evergreens, conifers, ornamental trees, shrubs and vines - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Pinehurst Nurseries, 1900)

Wholesale price list 1930-1931 : ornamentals (specimens and lining outs) and roses - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Japanese Nursery, 1930)

Wholesale price list, 1959 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Select Nurseries, Inc, 1959)

Wholesale price list : fall 1927 spring 1928 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Teas Wholesale Nursery, 1927)

Wholesale price list : fall 1941 spring 1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Naperville Nurseries, Inc, 1941)

Wholesale price list : fall 1957, spring 1958 : select nursery stock - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Doty & Doerner, Inc. Nurseries, 1957)

Wholesale price list, fall 1959 : growers of quality container & field grown "plants with a growing reputation" - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cornelius Nurseries, Inc, 1959)

Wholesale price list for nurserymen : forest, ornamental and fruit tree seeds, seeds of shrubs, conifers and broad leaved evergreens : season of 1926-27 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.M. Ellis, 1926)

Wholesale price list for nurserymen only : September 1928 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Leonard Coates Nurseries, 1928)

Wholesale price list for seed dealers only : April 1, 1951 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.H. Woodruff & Sons, Inc, 1951)

Wholesale price list for the nursery trade of forest, ornamental and fruit tree seed seeds of shrubs, conifers, palms and evergreens rare seed unusual, exotic and newly introduced trees, shrubs and evergreens from all parts of the Earth : season of 1928-29 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.M. Ellis, 1928)

Wholesale price list for the nursery trade of forest, ornamental and fruit tree seed seeds of shrubs, conifers, palms and evergreens rare seed unusual, exotic and newly introduced trees, shrubs and evergreens from all parts of the Earth : season of 1928-29 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.M. Ellis, 1930)

Wholesale price list : July 15,1959 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Palmer Nurseries, 1959)

Wholesale price list of plants, bulbs, seeds and decorative stock - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Soar Bros, 1900)

Wholesale price list, season 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Japanese Nursery Co, 1939)

Wholesale price list, spring 1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Le-Mac Nurseries, 1942)

Wiener entomologische Monatschrift - Lederer, Julius. (Carl Gerold's Sohn, 1858)

Wiener entomologische Monatschrift - Lederer, Julius. (In Commission bei Carl Gerold's Sohn, 1857)

Wiener entomologische Monatschrift - Lederer, Julius. (Carl Gerold's Sohn, 1861)

Wiener illustrirte Garten-Zeitung - Kaiserlich-Königliche Gartenbau-Gesellschaft in Wien. (W. Frick, 1892)

Wiener illustrirte Garten-Zeitung - Kaiserlich-Königliche Gartenbau-Gesellschaft in Wien. (W. Frick, 1898)

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, 2006)

[William Bull (Firm) materials] - Liberty Hyde Bailey Hortorium. Ethel Z. Bailey Horticultural Catalogue Collection. (1879)

[William Bull (Firm) materials] - Liberty Hyde Bailey Hortorium. Ethel Z. Bailey Horticultural Catalogue Collection. (1886)

[William Bull (Firm) materials] - Liberty Hyde Bailey Hortorium. Ethel Z. Bailey Horticultural Catalogue Collection. (1890)

[William Bull (Firm) materials] - Liberty Hyde Bailey Hortorium. Ethel Z. Bailey Horticultural Catalogue Collection. (1904)

[William Bull (Firm) materials] - Liberty Hyde Bailey Hortorium. Ethel Z. Bailey Horticultural Catalogue Collection. (1911)

William Henry Harvey letters - Gray, Asa, 1810 -1888 (1826)

William Starling Sullivant letters - Gray, Asa, 1810 -1888 (1840)

Wilmington flora : a list of plants growing about Wilmington, North Carolina, with date of flowering. With a map of New Hanover county - Wood, Thomas Fanning, 1841 -1892 (Edwards, Broughton & Co, 1886)

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

The Wilson bulletin - Agassiz Association. Wilson Ornithological Chapter. (Wilson Ornithological Society, 1994)

The Wilson bulletin - Agassiz Association. Wilson Ornithological Chapter. (Wilson Ornithological Society, 1996)

Winsel's annual garden calendar : 1916 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. ([Charles Winsel], 1916)

Winsel's monthly garden calendar for nineteen fourteen - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Chas. Winsel, 1914)

Winter botany - Trelease, William, 1857 -1945 (The author, 1918)

Winter botany, a companion volume to the author's Plant materials of decorative gardening - Trelease, William, 1857 -1945 (Trelease, 1918)

Winter botany, a companion volume to the author's Plant materials of decorative gardening - Trelease, William, 1857 -1945 (The author, 1918)

Winter price list. season, 1921-22. No. 4 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rio Grande Horticultural Association, 1921)

Wissenschaftliche Ergebnisse der Deutschen Tiefsee-Expedition auf dem Dampfer "Valdivia" 1898-1899 - Chun, Carl, 1852 -1914 (G. Fischer, 1922)

Wissenschaftliche Mitteilungen aus Bosnien und Herzegovina (1902)

Wissenschaftliche Mitteilungen aus Bosnien und Herzegovina (1904)

Wochenschrift des Vereines zur Beförderung des Gartenbaues in den Königlich Preussischen Staaten für Gärtnerei und Pflanzenkunde - Koch, Karl, 1809 -1879 (Wiegandt & Hempel [etc.], 1867)

Wöhler's Outlines of organic chemistry - Making of America Project (H.C. Lea, 1873)

Wood, a manual of the natural history and industrial applications of the timbers of commerce - Boulger, George Simonds, 1853 -1922 (E. Arnold, 1902)

Wood-using industries of Florida - Maxwell, Hu, 1860 -1927 (T.J. Appleyard, state printer, 1912)

Woodpeckers in relation to trees and wood products - McAtee, W. L. (Waldo Lee) 1883 -1962 (U.S. Dept. of Agriculture, Biological Survey, 1911)

The Woods and Timbers of North Carolina - Curtis, M. A. (Moses Ashley), 1808 -1872 (P.M. Hale, 1883)

The woods and timbers of North Carolina : a compilation from the botanical and geological reports of Drs. Curtis, Emmons and Kerr, to which are added information obtained from the Census bureau and accurate reports from the several counties - Curtis, M. A. (Moses Ashley), 1808 -1872 (P.M. Hale, 1883)

The woods of the United States - Sargent, Charles Sprague, 1841 -1927 (D. Appleton and company, 1885)

The woods of the United States - Sargent, Charles Sprague, 1841 -1927 (D. Appleton and Co, 1885)

The woods of the United States : with an account of their structure, qualities and uses ; with geographical and other notes upon the trees which produce them - Sargent, Charles Sprague, 1841 -1927 (Appleton, 1885)

World Atlas of Biodiversity: earth's living resources in the 21st century - Groombridge, Brian (UNEP-WCMC, 2002)

The World List of Threatened Trees (1998)

Wörterbuch der biologie. Von dr. Heinrich Schmidt - Schmidt, Heinrich, 1874 -1935 (A. Kröner, 1912)

Wrightia - University of Texas at Dallas. (University of Texas at Dallas, 1945)

Wrightia - University of Texas at Dallas. (University of Texas at Dallas, 1946)

Wrightia - University of Texas at Dallas. (University of Texas at Dallas, 1969)

Wrightia - University of Texas at Dallas. (University of Texas at Dallas, 1971)

Wrightia - University of Texas at Dallas. (University of Texas at Dallas, 1975)

Wrightia - University of Texas at Dallas. (University of Texas at Dallas, 1977)

Yearbook of agriculture - United States. Department of Agriculture. (U.S. Govt. Print. Off, 1905)

A Yosemite flora; a descriptive account of the ferns and flowering plants, including the trees, of the Yosemite National Park; with simple keys for their identification ... - Hall, Carlotta Case. (Elder, 1912)

you hua zhi wu ke zhi shuang zi ye zhi wu - Hutchinson, J. (John) 1884 -1972 (shang wu yin shu guan)

Your blue book of gardening : 1926 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Winsel-Gibbs Seed Company, 1926)

yun nan zhi wu zhi - Zhongguo ke xue yuan. Kunming zhi wu yan jiu suo (ke xue chu ban she, 1983)

yun nan zhong zi zhi wu ming lu - Zhongguo ke xue yuan. Kunming zhi wu yan jiu suo bian (yun nan ren min chu ban she)

Zeitschrift der Deutschen Geologischen Gesellschaft - Deutsche Geologische Gesellschaft. (Wilhelm Hertz, 1883)

Zeitschrift der Deutschen Geologischen Gesellschaft - Deutsche Geologische Gesellschaft. (Wilhelm Hertz, 1886)

Zeitschrift der Deutschen Geologischen Gesellschaft - Deutsche Geologische Gesellschaft. (Wilhelm Hertz, 1849)

Zeitschrift der Deutschen Geologischen Gesellschaft - Deutsche Geologische Gesellschaft. (Wilhelm Hertz, 1901)

Zeitschrift für die gesammten Naturwissenschaft - Naturwissenschaftlicher Verein für Sachsen und Thüringen in Halle. (Wiegandt, Hempel & Parey, 1857)

Zeitschrift für die gesammten Naturwissenschaft - Naturwissenschaftlicher Verein für Sachsen und Thüringen in Halle. (Wiegandt, Hempel & Parey, 1860)

Zeitschrift für die gesammten Naturwissenschaft - Naturwissenschaftlicher Verein für Sachsen und Thüringen in Halle. (Wiegandt, Hempel & Parey, 1871)

Zeitschrift für die gesammten Naturwissenschaft - Naturwissenschaftlicher Verein für Sachsen und Thüringen in Halle. (Wiegandt, Hempel & Parey, 1875)

Zeitschrift für Pflanzenkrankheiten (E. Ulmer, 1891)

zhong guo zao zhi zhi wu yuan liao zhi - Sun, Baoming & Li Zhongkai (qing gong ye chu ban she, 1959)

zhong guo zhi wu ke shu jian suo biao - Zhongguo zhi wu yan jiu suo bian (zhong guo ke xue yuan zhi wu yan jiu suo, 1953)

zhong guo zhong zi zhi wu ke shu ci dian - Hou, Kuanzhao 侯宽昭 (ke xue chu ban she, 1982)

zhong zi zhi wu fen lei xue jiang yi - Hu. Xianxiao (zhong hua shu ju chu ban, 1954)

zhong zi zhi wu shu zhong jian suo biao . shang ce 种子植物属种检索表.上册 - Shanghai shi fan xue yuan hua dong shi fan da xue 上海师范学院, 华东师范大学 (ren min jiao yu chu ban she 人民教育出版社, 1980)

Zhongguo yao yong zhi wu zhi 中国药用植物志 - Pei, Jian 裴鑑 (zhong guo ke xue yuan zhi wu yan jiu suo中国科学院植物研究所)

Ziva : casopis pro biologickou práci - Akademie ved Ceské republiky (Academia, 1855)

Ziva : casopis pro biologickou práci - Akademie ved Ceské republiky (Academia, 1856)

Les zoocécidies des plantes d'Europe et du bassin de la Méditerranée. Description des galles - Houard, Clodomir, 1873 - (A. Hermann, 1908)

Zoologische Annalen (A. Stuber's Verlag (C. Kabitzsch, 1906)

Zoologischer Anzeiger - Deutsche Zoologische Gesellschaft. (VEB Gustav Fischer Verlag, 1908)

The Zoologist : a monthly journal of natural history (1848)

The Zoologist : a monthly journal of natural history (1859)

The zoology of the voyage of H.M.S. Beagle ... during the years 1832-1836 - Darwin, Charles, 1809 -1882 (Smith, Elder & Co, 1841)

Zwei pflanzengeographische Documente - Drège, Jean François, 1794 -1881 (1843)

昆蟲世界 = The insect world - Nawa, Yasushi, 1857 -1926 (名和昆蟲硏究所, 1906)