Insect pollination of cultivated crop plants
By: by S. E. McGregor.
Series: Agriculture handbook ; no. 496; Agriculture handbook (United States. Dept. of Agriculture) ;; no. 496.
Publisher: Agricultural Research Service, U.S. Dept. of Agriculture : for sale by the Supt. of Docs., U.S. Govt. Print. Off.
Published: 1976
Place of publication: Washington
Language: eng
Number of pages: 411
Subjects: Pollination by insects.; Plants, Cultivated.; Bee culture.; Honeybee.
Notes: Includes bibliographies and indexes.