LEADER 01219nam 2200373 a 450 001 9910693849703321 005 20040421083548.0 035 $a(CKB)4970000000045527 035 $a(OCoLC)54990005 035 9 $aocm54990005 035 $a(OCoLC)994970000000045527 035 $a(EXLCZ)994970000000045527 100 $a20040421d2001 ua 0 101 0 $aeng 135 $aurmn|||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aPark Service$b[electronic resource] $evisitor center project costs, size, and functions vary widely 210 1$a[Washington, D.C.] :$cU.S. General Accounting Office,$d[2001] 300 $aTitle from title screen (viewed on Apr. 16, 2004). 300 $a"July 2001." 300 $aPaper version available from: General Accounting Office, 441 G St., NW, Rm. LM, Washington, D.C. 20548. 300 $a"GAO-01-781." 320 $aIncludes bibliographical references. 517 $aPark Service 606 $aVisitors' centers$zUnited States 615 0$aVisitors' centers 801 0$bGPO 801 1$bGPO 906 $aDOCUMENT 912 $a9910693849703321 996 $aPark Service$93432490 997 $aUNINA