United States. Congress. Senate. Committee on Finance & ProQuest (Firm). (1947). Copper Import Tax Suspension: Hearings before the United States Senate Committee on Finance, Eightieth Congress, first session, on Mar. 28, 1947. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Finance and ProQuest (Firm). Copper Import Tax Suspension: Hearings Before the United States Senate Committee on Finance, Eightieth Congress, First Session, on Mar. 28, 1947. Washington: U.S. G.P.O., 1947.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Finance and ProQuest (Firm). Copper Import Tax Suspension: Hearings Before the United States Senate Committee on Finance, Eightieth Congress, First Session, on Mar. 28, 1947. U.S. G.P.O., 1947.