Hearings on legislation to amend the Federal Black Lung Program : hearings before the Subcommittee on Labor Standards of the Committee on Education and Labor, House of Representatives, One Hundred Second Congress, first session, hearings held in Washington, DC, April 24 and May 14, 1991.
Publisher: Washington: U.S. Gvt. Printing Office,
Coverage: Washington : U.S. G.P.O. : 1991.