Economic and environmental implications of the proposed U.S. trade agreement with Mexico : joint hearing before the Committee on Environment and Public Works and the Subcommittee on Labor of the Committee on Labor and Human Resources, United State Senate, One Hundred Second Congress, first session, April 23 and May 8, 1991.
Publisher: Washington: U.S. G.P.O.,
Coverage: Washington : U.S. G.P.O. : 1991.