(1921). Circular. Extension Service, College of Agriculture, University of Arkansas : U.S. Department of Agriculture, cooperating.
Chicago Style (17th ed.) CitationCircular. Little Rock, Arkansas: Extension Service, College of Agriculture, University of Arkansas : U.S. Department of Agriculture, cooperating, 1921.
MLA (8th ed.) CitationCircular. Extension Service, College of Agriculture, University of Arkansas : U.S. Department of Agriculture, cooperating, 1921.
Warning: These citations may not always be 100% accurate.