02110oam 2200529 450 991071428370332120181119142530.0(CKB)3190000000032597(OCoLC)679372553(OCoLC)657298955(OCoLC)1012068602(OCoLC)1022050369(OCoLC)993190000000032597(EXLCZ)99319000000003259720101107d1993 ua 0engurbn||||a||||txtrdacontentcrdamediacrrdacarrierUnreclaimed hardrock mines joint oversight hearing before the Subcommittee on Energy and Mineral Resources and the Subcommittee on Oversight and Investigations of the Committee on Natural Resources, House of Representatives, One Hundred Third Congress, first session, on unreclaimed hardrock mines : hearing held in Washington, DC, August 5, 1993Washington :U.S. Government Printing Office,1993.1 online resource (vi, 264 pages) illustrations"Serial no. 103-41."Includes bibliographical references.Unreclaimed hardrock mines Mines and mineral resourcesEnvironmental aspectsUnited StatesStrip miningEnvironmental aspectsUnited StatesMineral industriesEnvironmental aspectsUnited StatesMining lawUnited StatesLegislative hearings.lcgftMines and mineral resourcesEnvironmental aspectsStrip miningEnvironmental aspectsMineral industriesEnvironmental aspectsMining lawUnited States.Congress.House.Committee on Natural Resources.Subcommittee on Oversight and Investigations.OCLCEOCLCEOCLCQOCLCFOCLCQOCLCOOCLCQNJROCLCQGPOBOOK9910714283703321Unreclaimed hardrock mines3487123UNINA