United States. Department of Agriculture. Economic Research Service & United States. Department of Agriculture. Statistical Reporting Service. (1981). Research abstracts. U.S. Dept. of Agriculture.
Chicago Style (17th ed.) CitationUnited States. Department of Agriculture. Economic Research Service and United States. Department of Agriculture. Statistical Reporting Service. Research Abstracts. [Washington, D.C.]: U.S. Dept. of Agriculture, 1981.
MLA (9th ed.) CitationUnited States. Department of Agriculture. Economic Research Service and United States. Department of Agriculture. Statistical Reporting Service. Research Abstracts. U.S. Dept. of Agriculture, 1981.
Warning: These citations may not always be 100% accurate.