Spraying and dusting major field crops
By: [by Albert P. Brodell and Charles E. Burkhead]
Contributors: Birkhead, Charles E.; United States. Bureau of Agricultural Economics
Series: FM -- 88; FM (United States. Bureau of Agricultural Economics) -- 88.
Publisher: U.S. Dept. of Agriculture, Bureau of Agricultural Economics
Published: 1951
Place of publication: Washington, D.C
Language: eng
Subjects: Control; Corn; Grain; Diseases and pests