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Main content area

MLA

McKee, Roland, and A. D. (Albert Duy) McNair. Winter legumes for green manure in the cotton belt. U.S. Dept. of Agriculture, 1931.

APA

McKee, Roland, and McNair, A. D. (Albert Duy). (1931). Winter legumes for green manure in the cotton belt. U.S. Dept. of Agriculture.

Chicago

McKee, Roland, and A. D. (Albert Duy) McNair. Winter legumes for green manure in the cotton belt. U.S. Dept. of Agriculture, 1931.