LEADER 01422nam  2200397 a 450 
001 9910703500403321
005 20121119163040.0
035   $a(CKB)4970000000041889
035   $a(OCoLC)818674332
035   $a(EXLCZ)994970000000041889
100   $a20121119d2012      ua             0
101 0 $aeng
135   $aurmn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aMine safety$b[electronic resource] $ereports and key studies support the scientific conclusions underlying the proposed exposure limit for respirable coal mine dust /$f[Revae Moran]
210  1$aWashington, DC :$cU.S. Govt. Accountability Office,$d[2012]
215   $a1 online resource (22 pages)
300   $aTitle from PDF title screen (viewed Nov. 8, 2012).
300   $a"August 17, 2012."
300   $a"GAO-12-832R."
320   $aIncludes bibliographical references.
517   $aMine Safety
606   $aMines and mineral resources$zUnited States$xSafety measures
606   $aCoal dust$xHealth aspects$zUnited States
615  0$aMines and mineral resources$xSafety measures.
615  0$aCoal dust$xHealth aspects
700   $aMoran$b Revae$01391195
712 02$aUnited States.$bGovernment Accountability Office.
801  0$bGPO
801  1$bGPO
906   $aDOCUMENT
912   $a9910703500403321
996   $aMine safety$93444716
997   $aUNINA