The future of U.S. economic relations in the Western Hemisphere : hearing before the Subcommittee on Western Hemisphere, Peace Corps and Narcotics Affairs of the Committee on Foreign Relations, United States Senate, One Hundred Eighth Congress, first session, May 20, 2003.
Washington : U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., 2003.