Amistad Dam and Reservoir. : Hearings before the Subcommittee on Inter-American Affairs of the Committee on Foreign Affairs, House of Representatives, eighty-sixth Congress, second session, on H.R. 8080, a bill to authorize the conclusion of an agreement for the joint construction by the United Sttes and Mexico of a major international storage dam on the Rio Grande in accordance with the provisions of the treaty of February 3, 1944, with Mexico, and for other purposes. February 8-March 18, 1960.