LEADER 01318nam  2200337Ka 450 
001 9910696406603321
005 20080403151540.0
035   $a(CKB)5470000002378780
035   $a(OCoLC)218511888
035   $a(EXLCZ)995470000002378780
100   $a20080403d2000      ua             0
101 0 $aeng
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 00$aOre Pass Level and Blockage Locator Device$b[electronic resource]
210  1$a[Spokane, WA] :$cU.S. Dept. of Health and Human Services, Public Health Service, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health,$d[2000]
215   $a2 unnumbered pages $cdigital, PDF file
225 1 $aTechnology news ;$vno. 479
300   $aTitle from title screen (viewed on Mar. 12, 2008).
300   $a"Milestones in Mining Safety and Health Technology."
300   $a"January 2000."
606   $aOre handling$zUnited States$xEquipment and supplies
615  0$aOre handling$xEquipment and supplies.
712 02$aSpokane Research Laboratory (National Institute for Occupational Safety and Health)
801  0$bGPO
801  1$bGPO
906   $aBOOK
912   $a9910696406603321
996   $aOre Pass Level and Blockage Locator Device$93109923
997   $aUNINA