Economic situation in Panama : hearing before the Subcommittee on International Economic Policy and Trade of the Committee on Foreign Affairs, House of Representatives, One Hundred First Congress, second session, February 5, 1990
Washington : U.S. Government Printing Office, 1990. Washington, DC : For sale by the Superintendent of Documents, Congressional Sales Office, U.S. Government Printing Office [Getzville, New York] : William S. Hein & Company, [2014]