United States. Agricultural Adjustment Administration. (1938). 1939 agricultural conservation program bulletin. [s.n.].
Chicago Style (17th ed.) CitationUnited States. Agricultural Adjustment Administration. 1939 Agricultural Conservation Program Bulletin. [Washington]: [s.n.], 1938.
MLA (9th ed.) CitationUnited States. Agricultural Adjustment Administration. 1939 Agricultural Conservation Program Bulletin. [s.n.], 1938.
Warning: These citations may not always be 100% accurate.