Wholesale price list of grass & clover seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry Nungesser & Co, 1900)

Wholesale price list of grass & clover seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry Nungesser & Co, 1897)

Wholesale price list of grass & clover seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry Nungesser & Co, 1901)

Wholesale price list of grass & clover seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry Nungesser & Co, 1902)

Wholesale price list of grass and clover seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry Nungesser & Co, 1895)

Wholesale price list of requisites for florists and market gardeners - Henderson, Peter & Co. (The Company, 1903)

Wholesale price list of requisites for florists and market gardeners - Henderson, Peter & Co. (The Company, 1911)

Wholesale price list of requisites for florists and market gardeners - Henderson, Peter & Co. (The Company, 1913)

Wiener illustrirte Garten-Zeitung - Kaiserlich-Königliche Gartenbau-Gesellschaft in Wien. (W. Frick, 1899)

Willet's 1919 Spring catalog : field and garden seed for the South - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (N.L. Willet Seed Co, 1919)

Willet's annual catalogue 1913 : the best seeds that grow for field for garden - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (N.L. Willet Seed Co, 1913)

Willet's annual catalogue 1914 : the best seeds that grow for field for garden - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (N.L. Willet Seed Co, 1914)

Williams information book on gardening and farming : spring 1928 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Williams Seed Co, 1928)

Williams' seeds with a "growing" reputation : season 1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Williams Seed Co., Inc, 1930)

Williams' seeds with a "growing" reputation : spring 1929 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Williams Seed Co., Inc, 1929)

The wilting coefficient for different plants : and its indirect determination - United States. Bureau of Plant Industry. (G.P.O, 1912)

Wiltshire archaeological and natural history magazine - Wiltshire Archaeological; Natural History Society. (Wiltshire Archaeological and Natural History Society, 1945)

Wing's seed book : growers of the best field, garden and flower seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wing Seed Co, 1915)

Wood's high grade seeds and farm and garden guide for 1913 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T.W. Wood & Sons, 1913)

Wood's high grade seeds and guide for the farm and garden : 1912 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T.W. Wood & Sons, 1912)

Wood's seeds. 1919 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T.W. Wood & Sons, 1919)

Wood's seeds for fall planting - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T.W. Wood & Sons, 1914)

Wood's seeds for fall planting - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T.W. Wood & Sons, 1911)

Wood's seeds for fall planting : August 1912 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T.W. Wood & Sons, 1912)

Wood's seeds for fall planting : August, 1915 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T.W. Wood & Sons, 1915)

Wood's seeds for fall planting : August, 1916 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T.W. Wood & Sons, 1916)

Wrightia - University of Texas at Dallas. (University of Texas at Dallas, 1959)

W.W. Rawson & Co - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.W. Rawson & Co, 1898)

W.W. Rawson & Co. seedsmen - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.W. Rawson & Co, 1900)

W.W. Rawson & Co. seedsmen - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.W. Rawson & Co, 1899)

W.W. Rawson & Co. seedsmen - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.W. Rawson & Co, 1903)

W.W. Rawson & Co. seedsmen - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.W. Rawson & Co, 1904)

W.W. Rawson & Co. seedsmen - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.W. Rawson & Co, 1905)

W.W. Rawson & Co. seedsmen : what our seeds will do for you - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.W. Rawson & Co, 1901)

xian dai hua fen ying yong yan jiu - Zhang, Jintan, Wang Pingli, Hao Haiping & Chen Songbo (ke xue chu ban she, 1990)

Year book 1923 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Ross Bros. Co, 1923)

Year book 1924 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Ross Bros. Co, 1924)

Year book 1925 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Ross Bros. Co, 1925)

Year book 1926 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Ross Bros. Co, 1926)

Yearbook of agriculture - United States. Department of Agriculture. (U.S. Govt. Print. Off, 1896)

Yearbook of agriculture - United States. Department of Agriculture. (U.S. Govt. Print. Off, 1902)

Yearbook of agriculture - United States. Department of Agriculture. (U.S. Govt. Print. Off, 1911)

Yearbook of agriculture - United States. Department of Agriculture. (U.S. Govt. Print. Off, 1894)

Young & Halstead's descriptive seed catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Young & Halstead, 1902)

Your 1940 complete garden book - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Storrs and Harrison Co, 1940)

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

Your lawns need attention this autumn : special low prices good only to Nov. 1, 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William M. Hunt & Company, Inc, 1932)

yun nan zhi wu zhi - Wu, Zhengyi. (ke xue chu ban she, 2006)

zai pei zhi wu ming lu - Zhongguo ke xue yuan. Zhi wu yan jiu suo (zhong guo ke xue yuan)

Zapiski Imperatorskoĭ akademīi nauk, po Fiziko-matematicheskomu otdielenīiu. 8e série = Mémoires de lʹAcadémie impériale des sciences de St.-Pétersbourg, Classe physico-mathématique. 8e série - Imperatorskai︠a︡ akademīi︠a︡ nauk (Russia). Fiziko-matematicheskoe otdielenīe. (Prodaetsia u Kommissionerov Imperatorskoi Akademiia Nauk, 1913)

Zeitschrift des Mährischen Landesmuseums - Hucke, Karl. (Die Gesellschaft, 1908)

Zeitschrift für Pflanzenzüchtung - Bayerischer Saatzuchtverein. (Paul Parey, 1921)

Zeitschrift für die gesammten Naturwissenschaft - Naturwissenschaftlicher Verein für Sachsen und Thüringen in Halle. (Wiegandt, Hempel & Parey, 1853)

Zeitschrift für die gesammten Naturwissenschaft - Naturwissenschaftlicher Verein für Sachsen und Thüringen in Halle. (Wiegandt, Hempel & Parey, 1869)

Zeitschrift für Pflanzenkrankheiten (E. Ulmer, 1891)

Zeitschrift für Pflanzenkrankheiten (E. Ulmer, 1921)

zhong guo bei bu he xi bei bu zhong yao si liao zhi wu he du hai zhi wu - Cui, Youwen. (gao deng jiao yu chu ban she)

zhong guo sha mo zhi wu zhi - Liu, Yingxin (ke xue chu ban she, 1987)

zhong guo si yong zhi wu zhi 中国饲用植物志 - Zhongguo si yong zhi wu zhi bian ji wei yuan hui中国饲用植物志编辑委员会 (nong ye chu ban she农业出版社, 1991)

zhong guo si yong zhi wu zhi 中国饲用植物志 - Zhongguo si yong zhi wu zhi bian ji wei yuan hui中国饲用植物志编辑委员会 (nong ye chu ban she农业出版社, 1987)

zhong guo tan yang qu zhi wu zhi - ning xia hui zu zi zhi qu nong ye xian dai hua ji di ban gong shi ning xia hui zu zi zhi qu xu mu ju shan xi sheng xi bei zhi wu yan jiu suo (ning xia ren min chu ban she, 1993)

zhong guo zhen jun xue yu zhi wu bing li xue wen xian - Xiang, Wangnian (ke xue chu ban she, 1957)

zhong guo zhu yao zhi wu tu shuo dou ke - Zhongguo ke xue yuan. Zhi wu yan jiu suo (ke xue chu ban she, 1955)

Ziva : casopis pro biologickou práci - Akademie ved Ceské republiky (Academia, 1859)

Les zoocécidies des plantes d'Europe et du bassin de la Méditerranée. Description des galles - Houard, Clodomir, 1873 - (A. Hermann, 1909)

Zur Flora der Umgebung Lembergs - Tomaschek, Anton, 1826 -1891 (s.n, 1866)

Известия на Царските природонаучни институти в София = Izvestiia na Tsarskitia prirodonauchni instituti v Sofiia - Tsarskitie prirodonauchni instituti (Sofiia, Bulgaria) (Pechatnitsa P. Glushkov, 1940)