United States. Bureau of Agricultural Economics. (1927). Tentative standard grades for Maryland tobacco, U.S. type 32. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Bureau of Agricultural Economics. Tentative Standard Grades for Maryland Tobacco, U.S. Type 32. [Washington]: [publisher not identified], 1927.
MLA (9th ed.) CitationUnited States. Bureau of Agricultural Economics. Tentative Standard Grades for Maryland Tobacco, U.S. Type 32. [publisher not identified], 1927.
Warning: These citations may not always be 100% accurate.