Iowa State College. Extension Service. (1934). Extension circular. Iowa State College of Agriculture and Mechanic Arts.
Chicago Style (17th ed.) CitationIowa State College. Extension Service. Extension Circular. Ames, Iowa: Iowa State College of Agriculture and Mechanic Arts, 1934.
MLA (8th ed.) CitationIowa State College. Extension Service. Extension Circular. Iowa State College of Agriculture and Mechanic Arts, 1934.
Warning: These citations may not always be 100% accurate.