Wholesale trade list of nursery stock for the trade only : spring 1948 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Onarga Nursery Company, Incorporated, 1948)

Wholesale trade list of nursery stock for the trade only : spring 1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Onarga Nursery Co, 1942)

Wholesale trade list of nursery stock : season fall 1957 spring 1958 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Ozark Nursery Company, 1957)

Wholesale trade list of the Elizabeth Nursery Co - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Elizabeth Nursery Co, 1903)

Wholesale trade list of the Elizabeth Nursery Co - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Elizabeth Nursery Co, 1902)

Wholesale trade list of the Elizabeth Nursery Co. : spring, 1923 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Elizabeth Nursery Co, 1923)

Wholesale trade list of the Shrewsbury Nurseries Fall 1917, spring 1918 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Shrewsbury Nurseries, 1917)

Wholesale trade list on lining out stock : Fall 1924 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Naperville Nurseries, 1924)

Wholesale trade list on lining out stock, fall–1931 / Naperville Nurseries - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Naperville Nurseries, 1931)

Wholesale trade list on lining out stock : spring 1925 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Naperville Nurseries, 1925)

Wholesale trade-list : season of 1907-1908 - Biltmore Nursery (Biltmore, N.C.) (Biltmore Nursery, 1908)

Wholesale trade-list : season of 1909-1910 - Biltmore Nursery (Biltmore, N.C.) (Biltmore Nursery, 1909)

Wholesale trade list, September 1945 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Glen Saint Mary Nurseries Co, 1945)

Wholesale trade list : spring 1925 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Berryhill Nursery Co, 1926)

Wholesale trade list : spring 1927 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Berryhill Nursery Co, 1927)

Wholesale trade list : spring 1928 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Berryhill Nursery Co, 1928)

Wholesale trade list : spring 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Berryhill Nursery Co, 1931)

Wholesale trade list : spring 1967 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Shenandoah Nurseries, 1966)

Wholesale trade list, spring of 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Plumfield Nurseries, 1937)

Wholesale trade list, spring of 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Plumfield Nurseries, 1938)

Wholesale winter trade list : winter 1958-1959 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Shenandoah Nurseries, 1958)

Wiener illustrirte garten-zeitung

Wiener illustrirte Garten-Zeitung - Kaiserlich-Königliche Gartenbau-Gesellschaft in Wien. (W. Frick, 1890)

Wiener illustrirte Garten-Zeitung - Kaiserlich-Königliche Gartenbau-Gesellschaft in Wien. (W. Frick, 1896)

Wiener illustrirte Garten-Zeitung - Kaiserlich-Königliche Gartenbau-Gesellschaft in Wien. (W. Frick, 1901)

Wiener's plant book - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wiener Nursery, 1940)

Wiener's plant book, 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wiener Nursery, 1939)

Wiener's plant book for 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wiener Nursery, 1941)

Wild plants of Canada : a flora, with descriptive key of families represented - Spotton, H. B. (Henry Byron), 1844 -1933 (Gage, 1929)

Wildland shrubs symposium and workshop : proceedings - Intermountain Forest; Range Experiment Station (Ogden, Utah) (s.n, 1975)

Wildland weeds - Florida Exotic Pest Plant Council. (Florida Exotic Pest Plant Council, 2000)

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 P. Stark Nurseries [catalog] - Stark, William P. (William P. Stark Nurseries, 1916)

William P. Stark Nurseries [catalog] - Stark, William P. (William P. Stark Nurseries, 1915)

William P. Stark trees and their fruits : complete catalog and price list : this is our only representative - Stark, William P. (William P. Stark Nurseries, 1913)

Willis Nursery Company : liners that live and grow - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Company, 1958)

The Wilson journal of ornithology - Wilson Ornithological Society (Wilson Ornithological Society, 2007)

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

Winter 1940 wholesale price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Griffing Nurseries, 1940)

Winter 1951-1952 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Lindley Nurseries Inc, 1951)

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 (The author, 1918)

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

Winter wholesale price list : January 15, 1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Co, 1942)

Winter wholesale trade list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Shenandoah Nurseries, 1914)

Winter wholesale trade list : fruit tree seedlings apple and pear scions forest tree seedlings fruits nurserymen's supplies - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Shenandoah Nurseries, 1938)

Winter wholesale trade list : Nov. 27, 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1936)

Wm. Flemer's Sons Inc., F. & F. Nurseries-Princeton Nurseries - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wm. Flemer's Sons Inc, 1928)

Wochenschrift des Vereines zur Beförderung des Gartenbaues in den Königlich Preussischen Staaten für Gärtnerei und Pflanzenkunde - Koch, Karl, 1809 -1879 (Wiegandt & Hempel [etc.], 1861)

Wochenschrift des Vereines zur Beförderung des Gartenbaues in den Königlich Preussischen Staaten für Gärtnerei und Pflanzenkunde - Koch, Karl, 1809 -1879 (Wiegandt & Hempel [etc.], 1863)

Wochenschrift des Vereines zur Beförderung des Gartenbaues in den Königlich Preussischen Staaten für Gärtnerei und Pflanzenkunde - Koch, Karl, 1809 -1879 (Wiegandt & Hempel [etc.], 1864)

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

Wochenschrift des Vereines zur Beförderung des Gartenbaues in den Königlich Preussischen Staaten für Gärtnerei und Pflanzenkunde - Koch, Karl, 1809 -1879 (Wiegandt & Hempel [etc.], 1868)

Wochenschrift des Vereines zur Beförderung des Gartenbaues in den Königlich Preussischen Staaten für Gärtnerei und Pflanzenkunde - Koch, Karl, 1809 -1879 (Wiegandt & Hempel [etc.], 1869)

Wochenschrift des Vereines zur Beförderung des Gartenbaues in den Königlich Preussischen Staaten für Gärtnerei und Pflanzenkunde - Koch, Karl, 1809 -1879 (Wiegandt & Hempel [etc.], 1870)

Wochenschrift des Vereines zur Beförderung des Gartenbaues in den Königlich Preussischen Staaten für Gärtnerei und Pflanzenkunde - Koch, Karl, 1809 -1879 (Wiegandt & Hempel [etc.], 1871)

Wochenschrift des Vereines zur Beförderung des Gartenbaues in den Königlich Preussischen Staaten für Gärtnerei und Pflanzenkunde - Koch, Karl, 1809 -1879 (Wiegandt & Hempel [etc.], 1872)

Wood-Howell Nurseries descriptive catalog and price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wood-Howell Nurseries, 1932)

Wood-Howell Nurseries price list, spring 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wood-Howell Nurseries, 1933)

Woodlawn Nurseries [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Allen L. Wood, 1912)

Woody – plant seeds for nurserymen : price list for fall 1951 and spring 1952 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Reed Seed Company, 1951)

Woody plants in winter; a manual of common trees and shrubs in winter in the Northeastern United States and southeastern Canada - Ammons, Nelle P. 1889 - (Boxwood Press, 1958)

Woordenboek of algemeene verhandeling der enkele droogeryen ... : in 't Fransch beschreven - Lémery, Nicolas, 1645 -1715 (By Jan Daniel Beman, 1743)

The World List of Threatened Trees (1998)

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

Wörterbücher der Naturgeschichte : in der deutschen, holländischen, dänischen, schwedischen, englischen, französischen, italienischen, Spanischen und Portugisischen Sprache - Nemnich, Philipp Andreas, 1764 -1822 (Adam Friedrich Böhme, 1798)

The worthwhile nursery stock at popular prices, 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Whitten Nurseries, 1940)

Worthwhile nursery stock at popular prices, 1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Whitten Nurseries, 1942)

Worthwhile nursery stock at popular prices : fall 1947 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Whitten Nurseries, 1947)

W.T. Hood & Company, Inc., "Old Dominion Nurseries, Richmond, Virginia - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.T. Hood & Co, 1944)

wu ke lan de lin xing fen lei 乌克兰的林型分类 - Lavrinenko, D. D. (zhong guo lin ye chu ban she 中国林业出版社, 1958)

xi an zhi wu zhi - Xie, Yintang, Wang Mali & Zhao Guifang (shan xi ke xue ji shu chu ban she, 2007)

xi zang nong ye kao cha bao gao 西藏农业考察报告 - xi zang gong zuo dui nong ye ke xue zu 西藏工作队农业科学组 (ke xue chu ban she 科学出版社, 1958)

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

xian dai shi yong zhong yao 现代实用中药 - Ye, Juquan. 叶橘泉 (shang hai wei sheng chu ban she 上海卫生出版社, 1956)

xin jiang nong ye ke xue yan jiu cheng guo hui ji 新疆农业科学研究成果汇集 - Xinjiang nong ye ke xue yan jiu suo 新疆农业科学研究所 (xin jiang nong ye ke xue yan jiu suo 新疆农业科学研究所, 1959)

xin jiang sheng wu duo yang xing - Yuan, Guoying (xin jiang ke xue ji shu chu ban she, 2008)

xin jiang tu lu fan di qu zong he kao cha chu bu bao gao 1958 nian 新疆吐鲁番地区综合考察初步报告1958年 - Zhongguo ke xue yuan. Xinjiang zong ge kao cha dui 中国科学院新疆综合考察队 (ke xue chu ban she chu ban 科学出版社出版, 1958)

xin jiang zong he kao cha bao gao:1956 nian 新疆综合考察报告:1956年 - Zhongguo ke xue yuan. Xinjiang zong ge kao cha dui 中国科学院新疆综合考察队 (ke xue chu ban she 科学出版社, 1958)

Xinjiang yao yong zhi wu zhi 新疆药用植物志 - Zhongguo ke xue yuan. Xinjiang sheng wu tu rang sha mo yan jiu suo 中国科学院. 新疆生物土壤沙漠研究所 (xin jiang ren min chu ban she新疆人民出版社, 1981)

Year book - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Plainfield Nursery, 1929)

The year book, 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weston Nurseries, Inc, 1941)

Year book [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Plainfield Nursery, 1926)

Year book [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Plainfield Nursery, 1927)

Year book for 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (State Nursery & Seed Co, 1935)

Year book for 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (State Nursery & Seed Co, 1936)

The year book for 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weston Nurseries, 1937)

The year book for 1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weston Nurseries, 1942)

Year book of the Pennsylvania Horticultural Society - Pennsylvania Horticultural Society. (Pennsylvania Horticulutural Society, 1936)

Yearbook of the Heather Society - Heather Society (The Society, 1984)

Het Yellowstone-Park - Vries, Hugo de, 1848 -1935 (Uitgegeven voor de M-ij voor Goede en Goedkoope Lectuur door G. Schreuders, 1904)

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

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

Your bargain book of fruits and flowers for farm and garden : spring 1948 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Whitten Nurseries, 1948)

Your bargain book of fruits and flowers for farm and garden : spring 1949 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (The Whitten Nurseries, 1949)

Your bargain book of fruits and flowers, spring 1943 : plant for victory, for profit Whitten's worthwhile nursery stock - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Whitten Nurseries, 1943)

Your bargain book of fruits and flowers : spring 1950 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (The Whitten Nurseries, 1950)

Your garden - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Waukegan Nurseries, Inc, 1940)

Your garden [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Paramus Nursery, Inc, 1928)

Your home ... your garden [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Westminster Nursery, 1931)

Your home ... your garden [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Westminster Nursery, 1930)

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)

Zeitschrift der Deutschen Geologischen Gesellschaft - Deutsche Geologische Gesellschaft. (Wilhelm Hertz, 1851)

Zeitschrift für Gärungsphysiologie (Gebrder Borntraeger, 1812)

Zeitschrift für Botanik (1912)

Zeitschrift für Botanik (1913)

Zeitschrift für Botanik (1921)

Zeitschrift für Pflanzenkrankheiten (E. Ulmer, 1891)

Zeitschrift für wissenschaftliche Insektenbiologie (s.n, 1911)

Zeitschrift für wissenschaftliche Mikroskopie und mikroskopische Technik (S. Hirzel [etc.], 1904)

Zeitschrift für wissenschaftliche Mikroskopie und mikroskopische Technik (S. Hirzel [etc.], 1909)

Zeitschrift für wissenschaftliche Mikroskopie und mikroskopische Technik (S. Hirzel [etc.], 1916)

Zellen- und gewebelehre, morphologie und entwicklungsgeschichte - Benecke, Wilhelm, 1868 -1946 (B. G. Teubner, 1913)

Zentralblatt für allgemeine und experimentelle Biologie (S. Hirzel, 1910)

Zentralblatt für allgemeine und experimentelle Biologie (S. Hirzel, 1911)

Zentralblatt für Zoologie, allgemeine und experimentelle Biologie (B.G. Teubner, 1912)

zhi wu xue la ding wen . xia ce 植物学拉丁文.下册 - Stearn, W T (ke xue chu ban she 科学出版社, 1980)

zhong guo dong bei zhi wu jian suo biao - dong bei nong lin xue yuan zhi wu jiao yan zu he bian (dong bei nong lin xue yuan zhi wu jiao yan zu)

zhong guo jing ji zhi wu bing yuan mu lu - Dai, Fanglan, Xiang Wangnian & Zheng Ruyong (ke xue chu ban she, 1958)