Export-Import Bank proposal of credit to Brazil and Mexico : hearing before the Subcommittee on International Finance and Monetary Policy of the Committee on Banking, Housing, and Urban Affairs, United States Senate, Ninety-eighth Congress, first session, on loan guarantees and insurance of $1.5 billion for Brazil, and $500 million to assist the government of Mexico in the purchase of and export to Mexico, goods and services of U.S. commodities, September 14, 1983.