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Insect pollination of cultivated crop plants


Author:
McGregor, Samuel Emmett
Source:
USDA
Year:
0000
Subject:
Fertilization of plants by insects, Plants, Cultivated, Bee culture, and Bees
Format:
viii, 411 p. : ill. ; 30 cm.
Language:
English
Publisher:
Agricultural Research Service, U.S. Dept. of Agriculture : for sale by the Supt. of Docs., U.S. Govt. Print. Off.
Series:
Agriculture handbook (United States. Dept. of Agriculture) ; no. 496
Collection:
USDA publications
Permanent URL:
http://handle.nal.usda.gov/10113/CAT76674944