LEADER 02096oam 2200565 450 001 9910708175103321 005 20151008101525.0 035 $a(CKB)3790000000049856 035 $a(OCoLC)681608051$z(OCoLC)654298692$z(OCoLC)654370620$z(OCoLC)657299079 035 $a(EXLCZ)993790000000049856 100 $a20101115d1998 ua 0 101 0 $aeng 135 $aurbn||||a|||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 14$aThe Grand Canyon National Park $eoversight hearing before the Subcommittee on National Parks and Public Lands of the Committee on Resources, House of Representatives, One Hundred Fifth Congress, second session ... September 24, 1998, Washington, DC 210 1$aWashington :$cU.S. Government Printing Office,$d1998. 215 $a1 online resource (iii, 166 pages) $cillustrations 300 $aTitle from title screen (viewed on Oct. 8, 2015). 300 $a"Serial no. 105-109." 320 $aIncludes bibliographical references. 517 $aGrand Canyon National Park 606 $aAirplanes$xNoise$xLaw and legislation$zArizona 606 $aEnvironmental law$zArizona 606 $aWilderness areas$zArizona$xManagement 606 $aAirplanes$xNoise$xLaw and legislation$2fast 606 $aEnvironmental law$2fast 606 $aWilderness areas$xManagement$2fast 607 $aGrand Canyon National Park (Ariz.) 607 $aArizona$2fast 607 $aArizona$zGrand Canyon National Park$2fast 608 $aLegislative hearings.$2lcgft 615 0$aAirplanes$xNoise$xLaw and legislation 615 0$aEnvironmental law 615 0$aWilderness areas$xManagement. 615 7$aAirplanes$xNoise$xLaw and legislation. 615 7$aEnvironmental law. 615 7$aWilderness areas$xManagement. 801 0$bOCLCE 801 1$bOCLCE 801 2$bOCLCQ 801 2$bOCLCF 801 2$bOCLCQ 801 2$bOCLCO 801 2$bGPO 906 $aBOOK 912 $a9910708175103321 996 $aThe Grand Canyon National Park$93514880 997 $aUNINA