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Market Promotion Program : hearing before the Subcommittee on Economic Policy, Trade and Environment of the Committee on Foreign Affairs, House of Representatives, One Hundred Third Congress, first session, March 25, 1993
(1993)
The status of United States sanctions against South Africa : hearing before the Subcommittees on International Economic Policy and Trade and on Africa of the Committee on Foreign Affairs, House of Representatives, One Hundred Second Congress, first session, April 30, 1991
(1991)
Jobs and US aerospace exports : hearing before the Subcommittee on International Economic Policy and Trade of the Committee on Foreign Affairs, House of Representatives, One Hundred Second Congress, second session, August 6, 1992
(1992)