The reemergence of sweatshops and the enforcement of wage and hour standards : hearings before the Subcommittee on Labor Standards of the Committee on Education and Labor, House of Representatives, Ninety-seventh Congress, first and second session, on H.R. 6103 ... hearings held in Washington, D.C. on May 19; Los Angeles, Calif., June 29, 1981; New York, N.Y., April 26; and Washington, D.C., May 12, 1982.