United States. Congress. Senate. Committee on Commerce & ProQuest (Firm). (1939). Improvement of Ouachita and Black Rivers, Ark. and La. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Commerce and ProQuest (Firm). Improvement of Ouachita and Black Rivers, Ark. and La. Washington: [publisher not identified], 1939.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Commerce and ProQuest (Firm). Improvement of Ouachita and Black Rivers, Ark. and La. [publisher not identified], 1939.
Warning: These citations may not always be 100% accurate.