LEADER 01138nam  2200325Ka 450 
001 9910696453203321
005 20080307130146.0
035   $a(CKB)5470000002378309
035   $a(OCoLC)213096718
035   $a(EXLCZ)995470000002378309
100   $a20080307d1997      ua             0
101 0 $aeng
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 00$aCoal dust explosibility meter$b[electronic resource]
210  1$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[1997]
215   $a2 unnumbered pages $cdigital, PDF file
225 1 $aTechnology news ;$vno. 461
300   $aTitle from title screen (viewed on Mar. 7, 2008).
300   $a"July 1997."
606   $aCoal dust$zUnited States
615  0$aCoal dust
712 02$aNational Institute for Occupational Safety and Health.
801  0$bGPO
801  1$bGPO
906   $aBOOK
912   $a9910696453203321
996   $aCoal dust explosibility meter$93164748
997   $aUNINA