01608nam 2200457 a 450 991070287030332120090428114203.0(CKB)4970000000033404(OCoLC)319534866(EXLCZ)99497000000003340420090428d2008 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierHardrock mining[electronic resource] information on state royalties and trends in mineral imports and exportsWashington, DC :U.S. Govt. Accountability Office,[2008]34 pages digital, PDF fileTitle from title screen (viewed on Apr. 22, 2009).Author: Robin M. Nazzaro."July 21, 2008.""GAO-08-849R."Includes bibliographical references.Hardrock MiningMines and mineral resourcesGovernment policyUnited StatesMines and mineral resourcesEconomic aspectsUnited StatesStatesMining lawUnited StatesPublic landsUnited StatesMines and mineral resourcesGovernment policyMines and mineral resourcesEconomic aspectsStates.Mining lawPublic landsNazzaro Robin M1380853United States.Government Accountability Office.GPOGPODOCUMENT9910702870303321Hardrock mining3444691UNINA