LEADER 01551oam 2200469 450 001 9910705654103321 005 20170516092150.0 035 $a(CKB)5470000002451856 035 $a(OCoLC)987300428 035 $a(EXLCZ)995470000002451856 100 $a20170516d2013 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aOperator respirable dust sampling requirements replaces PIB 09-31 210 1$a[Arlington, Va.] :$c[U.S. Department of Labor, Mine Safety and Health Administration],$d2013. 215 $a1 online resource (9 unnumbered pages) 225 1 $aProgram information bulletin ;$vno. P13-03 300 $a"Issue date 04/01/13." 606 $aMine safety$zUnited States 606 $aCoal mines and mining$zUnited States 606 $aMine dusts$xStandards$zUnited States 606 $aCoal mines and mining$2fast 606 $aMine dusts$xStandards$2fast 606 $aMine safety$2fast 607 $aUnited States$2fast 615 0$aMine safety 615 0$aCoal mines and mining 615 0$aMine dusts$xStandards 615 7$aCoal mines and mining. 615 7$aMine dusts$xStandards. 615 7$aMine safety. 712 02$aUnited States.$bMine Safety and Health Administration, 801 0$bGPO 801 1$bGPO 801 2$bGPO 906 $aBOOK 912 $a9910705654103321 996 $aOperator respirable dust sampling requirements replaces PIB 09-31$93329682 997 $aUNINA