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 farm seed price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (The Sexauer Co, 1956)

Wholesale field and grass seeds Wholesale price list no. 437 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bingham Seed Company, 1952)

Wholesale field and grass seeds Wholesale price list no. 429 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bingham Seed Company, 1950)

Wholesale field and grass seeds Wholesale price list no. 434 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bingham Seed Company, 1951)

Wholesale field and grass seeds Wholesale price list no. 432 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bingham Seed Company, 1951)

Wholesale field and grass seeds Wholesale price list no. 433 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bingham Seed Company, 1951)

Wholesale field and grass seeds Wholesale price list no. 439 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bingham Seed Company, 1952)

Wholesale field and grass seeds Wholesale price list no. 440 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bingham Seed Company, 1952)

Wholesale field and grass seeds Wholesale price list no. 438 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bingham Seed Company, 1952)

Wholesale price list List No. 4, March 23, 1954 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Geo. P. Sexauer & Son, 1954)

Wholesale price list List No. 1, Jan. 20, 1954 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Geo. P. Sexauer & Son, 1954)

Wholesale price list List No. 2, Feb. 9, 1954 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Geo. P. Sexauer & Son, 1954)

Wholesale price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Dessert Seed Company, 1949)

Wholesale price list : 1886 "plant the year round" 1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Griffing Nurseries, 1930)

Wholesale price list : 1926 : merchants only - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sioux City Seed Co, 1926)

Wholesale price list : April 4 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bomberger Seed Co., Ltd, 1932)

Wholesale price list : fall 1914-spring 1915 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rodeo Land and Water Co, 1914)

Wholesale price list, fall 1949 : new and unusual plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Riegel Plant Co, 1949)

Wholesale price list : February 1 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bomberger Seed Co., Ltd, 1932)

Wholesale price list : February 15 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bomberger Seed Co., Ltd, 1932)

Wholesale price list : February 22 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bomberger Seed Co., Ltd, 1932)

Wholesale price list : February 29 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bomberger Seed Co., Ltd, 1932)

Wholesale price list : February 4 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bomberger Seed Co., Ltd, 1932)

Wholesale price list, landscaping stock, field grown - McIlhenny, Edward Avery, 1872 -1949 (McIlhenny Nurseries, 1943)

Wholesale price list, landscaping stock, field grown : season 1940 - McIlhenny, Edward Avery, 1872 -1949 (McIlhenny Nurseries, 1940)

Wholesale price list : March 14 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bomberger Seed Co., Ltd, 1932)

Wholesale price list : March 28 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bomberger Seed Co., Ltd, 1932)

Wholesale price list : May 1 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bomberger Seed Co., Ltd, 1932)

Wholesale price list : May 16 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bomberger Seed Co., Ltd, 1932)

Wholesale price list : new and unusual plants : fall 1950 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Riegel Plant Co, 1950)

Wholesale price list, no. 69, January 15, 1943 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Corbin Seed Company, 1943)

Wholesale price list : November 1 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bomberger Seed Co., Ltd, 1932)

Wholesale price list : spring 1916 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Beverly Hills Nursery, 1916)

Wholesale price list : spring and summer season 1929 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Griffing Nurseries, 1929)

Wholesale price list : winter and spring 1949 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Riegel Plant Co, 1949)

Wholesale prices direct to the cattlemen, pasture grass seed : quality, price, service - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Haile-Dean Seed Co, 1951)

Wholesale prices from H.M. Franklin & Co., seeds : list no. 1, Jan. 23rd., 1956 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (H.M. Franklin & Co, 1956)

Wholesale quotations field seed, pasture grass & soil improvement crops : May 15, 1948 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Associated Seeds, Inc, 1948)

Wholesale quotations field seed, pasture grass & soil improvement crops : October 20, 1948 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Associated Seeds, Inc, 1948)

Wholesale quotations field seed, pasture grass & soil improvement crops : February 13, 1948 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Associated Seeds, Inc, 1948)

Wholesale quotations field seed, pasture grass & soil improvement crops : January 13, 1948 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Associated Seeds, Inc, 1948)

Wholesale quotations field seed, pasture grass & soil improvement crops : July 15, 1948 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Associated Seeds, Inc, 1948)

Wholesale quotations field seed, pasture grass & soil improvement crops : April 15, 1948 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Associated Seeds, Inc, 1948)

Wichita Nursery : fall-spring 1926-1927 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wichita Nursery, 1926)

Wildland weeds - Florida Exotic Pest Plant Council. (Florida Exotic Pest Plant Council, 2003)

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

Will you take advantage of the lowest seed prices since 1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bowman Seed Co, 1956)

[William Bull (Firm) materials] - Liberty Hyde Bailey Hortorium. Ethel Z. Bailey Horticultural Catalogue Collection. (1870)

[William Bull (Firm) materials] - Liberty Hyde Bailey Hortorium. Ethel Z. Bailey Horticultural Catalogue Collection. (1885)

[William Bull (Firm) materials] - Liberty Hyde Bailey Hortorium. Ethel Z. Bailey Horticultural Catalogue Collection. (1889)

[William Bull (Firm) materials] - Liberty Hyde Bailey Hortorium. Ethel Z. Bailey Horticultural Catalogue Collection. (1869)

The Wilson bulletin - Agassiz Association. Wilson Ornithological Chapter. (Wilson Ornithological Society, 1931)

The Wilson bulletin - Agassiz Association. Wilson Ornithological Chapter. (Wilson Ornithological Society, 1967)

The Wilson bulletin - Agassiz Association. Wilson Ornithological Chapter. (Wilson Ornithological Society, 2005)

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

The Wilson journal of ornithology - Wilson Ornithological Society (Wilson Ornithological Society, 2008)

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

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

Wissenschaftliche Ergebnisse der zweiten Deutschen Zentral-Afrika-Expedition, 1910-1911, unter Führung Adolf Friedrichs - Friedrich, Adolf Duke of Mecklenburg-Schwerin, 1873 -1969 (Klinkhardt & Biermann, 1922)

Wood's crop special : giving timely information and prices of seasonable seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T.W. Wood & Sons, 1941)

Wood's crop special : giving timely information and prices of seasonable seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T.W. Wood & Sons, 1950)

Wood's crop special : giving timely information and prices of seasonable seeds : a hobby that pays, gardening with Wood's seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T.W. Wood & Sons, 1939)

Wood's crop special : giving timely information and prices of seasonable seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T.W. Wood & Sons, 1947)

Wood's crop special : giving timely information and prices of seasonable seeds : Wood's hybrid corn - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T.W. Wood & Sons, 1940)

Wood's crop special giving timely information and prices of seasonable seeds : important information about prices - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T.W. Wood & Sons, 1945)

Wood's crop special giving timely information and prices of seasonable seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T.W. Wood & Sons, 1945)

Wood's crop special giving timely information and prices of seasonable seeds, August 17, 1949 no. 526 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T.W. Wood & Sons, 1949)

Wood's crop special giving timely information and prices of seasonable seeds : important information about prices - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T.W. Wood & Sons, 1944)

Wood's crop special giving timely information and prices of seasonable seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T.W. Wood & Sons, 1946)

Wood's crop special giving timely information and prices of seasonable seeds : ... Wood's hybrid corns - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T.W. Wood & Sons, 1946)

Wood's crop special giving timely information and prices of seasonable seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T.W. Wood & Sons, 1943)

Wood's crop special, March 1939 : giving timely information and prices of seasonable seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T.W. Wood & Sons, 1939)

Wood's fall catalogue, 1943 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T.W. Wood & Sons, 1943)

Wood's fall catalogue, 1944 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T.W. Wood & Sons, 1944)

Wood's fall catalogue, 1945 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T.W. Wood & Sons, 1945)

Wood's fall Catalogue, 1947 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. ([T.W. Wood & Sons], 1947)

Wood's fall catalogue, 1948 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T.W. Wood & Sons, 1948)

Wood's fall catalogue, 1949 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T.W. Wood & Sons, 1949)

Wood's fall catalogue 1951 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T.W. Wood & Sons, 1951)

Wood's high grade garden seed - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T.W. Wood & Sons, 1951)

Wood's seed catalog, spring 1945 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T.W. Wood & Sons, 1945)

Wood's seeds : the sign of good seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T.W. Wood & Sons, 1951)

Wood's seeds : the sign of good seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T.W. Wood & Sons, 1953)

Wood's tested seeds, 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T.W. Wood & Sons, 1939)

Wood's tested seeds, 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T.W. Wood & Sons, 1940)

Wood's tested seeds, 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T.W. Wood & Sons, 1941)

Wood's tested seeds, 1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T.W. Wood & Sons, 1942)

Wood's tested seeds, 1948 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T.W. Wood & Sons, 1948)

Wood's tested seeds, 1949 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T.W. Wood & Sons, 1949)

Wood's tested seeds, 1950 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T.W. Wood & Sons, 1950)

Wood's tested seeds : for spring 1947 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T.W. Wood & Sons, 1947)

Wood's tested seeds, spring 1946 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T.W. Wood & Sons, 1946)

Working plan for the forests of the Jubbulpore Forest Division, Northern Circle, Central Provinces for the period 1899-1900 to 1928-29 - Central Provinces (India). Forest Department (1900)

World Plant Conservation Bibliography (1990)

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

Yates' annual, 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Arthur Yates & Co., Ltd, 1939)

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

Your Arizona planting guide, 1940 : vegetable, flower, lawn, field seeds, fertilizers, garden tools, lawn supplies, insecticides - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Liefgreen Seed Co, 1940)

Your Arizona planting guide, 1941 : vegetable, flower, lawn, field seeds, insecticides, fertilizers, lawn supplies - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Liefgreen Seed Company, 1941)

Your Arizona planting guide, 1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Liefgreen Seed Company, 1942)

Your Arizona planting guide, 1943 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Liefgreen Seed Company, 1943)

Your California planting guide, 1945 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.F. Smith & Co., Inc, 1945)

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

zhong guo zhong zi zhi wu fen ke jian suo biao fu qiang wei ke dou ke ji he ben ke deng fen shu jian suo biao - Geng, Yi Li (zhong guo ke xue tu shu yi qi gong si, 1951)

zhong guo zhong zi zhi wu fen lei xue - zheng mian (zhong guo ke xue tu shu yi qi gong si, 1956)

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

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)

zhong zi zhi wu ming cheng - Zhongguo ke xue yuan bian yi ju (zhong guo ke xue yuan, 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)

Les zoocécidies des plantes d'Afrique, d'Asie et d'Océanie : description des galles, illustration, bibliographie détaillée, répartition géographique, index bibliographique - Houard, C. (Clodomir), 1873 -1943 (J. Hermann, 1922)

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