(1975). Handbook of agricultural charts: 1975 spring supplement. Economic Research Service, U.S. Department of Agriculture.
Chicago Style (17th ed.) CitationHandbook of Agricultural Charts: 1975 Spring Supplement. Washington, D.C.: Economic Research Service, U.S. Department of Agriculture, 1975.
MLA (9th ed.) CitationHandbook of Agricultural Charts: 1975 Spring Supplement. Economic Research Service, U.S. Department of Agriculture, 1975.
Warning: These citations may not always be 100% accurate.