LEADER 01449nam 2200385 a 450 001 9910695981003321 005 20070716132633.0 035 $a(CKB)5470000002373988 035 $a(OCoLC)155850098 035 $a(EXLCZ)995470000002373988 100 $a20070716d2007 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aMine safety$b[electronic resource] $ebetter oversight and coordination by MSHA and other federal agencies could improve safety for underground coal miners : report to congressional requesters 210 1$a[Washington, D.C.] :$cU.S. Govt. Accountability Office,$d[2007] 215 $aiii, 81 pages $cdigital, PDF file 300 $aTitle from title screen (viewed on July 9, 2007). 300 $a"May 2007." 300 $aPaper version available from: U.S. Govt. Accountability Office, 441 G St., NW, Rm. LM, Washington, D.C. 20548. 300 $a"GAO-07-622." 320 $aIncludes bibliographical references. 517 $aMine safety 606 $aCoal mines and mining$zUnited States$xSafety measures 606 $aCoal miners$xGovernment policy$zUnited States 615 0$aCoal mines and mining$xSafety measures. 615 0$aCoal miners$xGovernment policy 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910695981003321 996 $aMine safety$93515468 997 $aUNINA