United States. Agricultural Research Service, United States. Science and Education Administration, & United States. Department of Agriculture. Statistical Reporting Service. (1986). Distribution of the varieties and classes of wheat in the United States in ... The Service.
Chicago Style (17th ed.) CitationUnited States. Agricultural Research Service, United States. Science and Education Administration, and United States. Department of Agriculture. Statistical Reporting Service. Distribution of the Varieties and Classes of Wheat in the United States in ... [Washington, D.C.?]: The Service, 1986.
MLA (9th ed.) CitationUnited States. Agricultural Research Service, et al. Distribution of the Varieties and Classes of Wheat in the United States in ... The Service, 1986.