LEADER 01501oam 2200409 a 450 001 9910696988803321 005 20230902161910.0 035 $a(CKB)5470000002383000 035 $a(OCoLC)441408428 035 $a(EXLCZ)995470000002383000 100 $a20090929d2009 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aHomeland security$b[electronic resource] $eactions needed to improve security practices at national icons and parks : report to the Chairman, Committee on Homeland Security, House of Representatives 210 1$a[Washington, D.C.] :$cU.S. Govt. Accountability Office,$d[2009] 215 $a1 online resource (ii, 47 pages) $cillustrations 300 $aTitle from PDF title screen (GAO, viewed Sept. 29, 2009). 300 $a"August 2009." 300 $aIncludes bibliographical references. 300 $a"GAO-09-983." 517 $aHomeland security 606 $aNational parks and reserves$xSecurity measures$zUnited States 606 $aMonuments$xSecurity measures$zUnited States 615 0$aNational parks and reserves$xSecurity measures 615 0$aMonuments$xSecurity measures 712 02$aUnited States.$bCongress.$bHouse.$bCommittee on Homeland Security. 801 0$bDID 801 1$bDID 801 2$bDID 801 2$bGPO 906 $aBOOK 912 $a9910696988803321 996 $aHomeland Security$91686681 997 $aUNINA