LEADER 01877oam 2200469 a 450 001 9910700967803321 005 20110906140902.0 035 $a(CKB)5470000002413348 035 $a(OCoLC)741788879 035 $a(EXLCZ)995470000002413348 100 $a20110720d2011 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aAbandoned mines$b[electronic resource] $einformation on the number of hardrock mines, cost of cleanup, and value of financial assurances : testimony before the Subcommittee on Energy and Mineral Resources, Committee on Natural Resources, House of Representatives /$fstatement of Anu K. Mittal 210 1$a[Washington, D.C.] :$cU.S. Govt. Accountability Office,$d[2011] 215 $a1 online resource (10 pages) 225 1 $aTestimony ;$vGAO-11-834T 300 $aTitle from PDF title screen (viewed July 20, 2011). 300 $a"For release ... July 14, 2011". 320 $aIncludes bibliographical references. 517 $aAbandoned mines 606 $aAbandoned mines$zUnited States 606 $aAbandoned mines$xEconomic aspects 606 $aAbandoned mined lands reclamation$zUnited States 606 $aHard rock mines and mining$zUnited States 615 0$aAbandoned mines 615 0$aAbandoned mines$xEconomic aspects. 615 0$aAbandoned mined lands reclamation 615 0$aHard rock mines and mining 700 $aMittal$b Anu K$01381172 712 02$aUnited States.$bCongress.$bHouse.$bCommittee on Natural Resources.$bSubcommittee on Energy and Mineral Resources. 712 02$aUnited States.$bGovernment Accountability Office. 801 0$bEJB 801 1$bEJB 801 2$bGPO 906 $aBOOK 912 $a9910700967803321 996 $aAbandoned mines$93492014 997 $aUNINA