LEADER 01390nam  2200349Ka 450 
001 9910696403303321
005 20080404093128.0
035   $a(CKB)5470000002378813
035   $a(OCoLC)219569319
035   $a(EXLCZ)995470000002378813
100   $a20080404d2001      ua             0
101 0 $aeng
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 00$aReducing the danger of explosions in sealed areas (gobs) in mines$b[electronic resource]
210  1$a[Pittsburgh, PA] :$cU.S. Dept. of Health and Human Services, Public Health Service, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health,$d[2001]
215   $a2 unnumbered pages $cdigital, PDF file
225 1 $aTechnology news ;$vno. 489
300   $aTitle from title screen (viewed on Mar. 13, 2008).
300   $a"Milestones in Mining Safety and Health Technology."
300   $a"May 2001."
517   $aReducing the danger of explosions in sealed areas 
606   $aMine explosions$zUnited States
615  0$aMine explosions
712 02$aPittsburgh Research Laboratory (National Institute for Occupational Safety and Health)
801  0$bGPO
801  1$bGPO
906   $aBOOK
912   $a9910696403303321
996   $aReducing the danger of explosions in sealed areas (gobs) in mines$93109890
997   $aUNINA