U.S. flag

An official website of the United States government

NALDC

Main content area

MLA

Hallsted, A.L. "Wheat Growers In Central Great Plains Use Three Main Tillage Methods." , 393-394.. Print

APA

Hallsted, A. (0000). Wheat Growers In Central Great Plains Use Three Main Tillage Methods.

Chicago

Hallsted, A.L. "Wheat Growers In Central Great Plains Use Three Main Tillage Methods" (1932): 393-394..