United States. Congress. Senate. Committee on Interstate Commerce & ProQuest (Firm). (1929). Adjustment of Freight Rates upon Export Grain: Hearings before the United States Senate Committee on Interstate Commerce, Seventieth Congress, second session, on Feb. 1, 1929. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Interstate Commerce and ProQuest (Firm). Adjustment of Freight Rates upon Export Grain: Hearings Before the United States Senate Committee on Interstate Commerce, Seventieth Congress, Second Session, on Feb. 1, 1929. Washington: U.S. G.P.O., 1929.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Interstate Commerce and ProQuest (Firm). Adjustment of Freight Rates upon Export Grain: Hearings Before the United States Senate Committee on Interstate Commerce, Seventieth Congress, Second Session, on Feb. 1, 1929. U.S. G.P.O., 1929.