United States. Bureau of Plant Industry. (1938). Field studies of certain diseases of snap beans in the Southeast. [s.n.].
Chicago Style (17th ed.) CitationUnited States. Bureau of Plant Industry. Field Studies of Certain Diseases of Snap Beans in the Southeast. [Washington]: [s.n.], 1938.
MLA (9th ed.) CitationUnited States. Bureau of Plant Industry. Field Studies of Certain Diseases of Snap Beans in the Southeast. [s.n.], 1938.
Warning: These citations may not always be 100% accurate.