Chronological landmarks in American agriculture.
APA Citation
United States. Department of Agriculture. Economic Research Service. (1990). Chronological landmarks in American agriculture. Rev. version, Nov. 1990. Washington, DC: U.S. Dept. of Agriculture, Economics Research Service .
MLA Citation
United States. Department of Agriculture. Economic Research Service. Chronological Landmarks In American Agriculture. Rev. version, Nov. 1990. Washington, DC: U.S. Dept. of Agriculture, Economics Research Service , 1990.
Warning: These citations may not always be complete (especially for serials).