01340nam 2200361Ka 450 991069676360332120080710113608.0(CKB)5470000002381234(OCoLC)233638366(EXLCZ)99547000000238123420080710d1996 ua 0engtxtrdacontentcrdamediacrrdacarrierSelf-contained self-rescuer field evaluation[electronic resource] fifth-phase results /by Nicholas Kyriazi and John P. Shubilla[Washington, D.C.] :U.S. Dept. of the Interior, U.S. Bureau of Mines,[1996]20 unnumbered pages digital, PDF fileReport of investigations ;9635Title from title screen (viewed on July 9, 2008)."1996."Self-contained self-rescuer field evaluation Self-contained self-rescuer (Mine rescue equipment)TestingSelf-contained self-rescuer (Mine rescue equipment)Testing.Kyriazi Nicholas1395444Shubilla John P1395445United States.Bureau of Mines.GPOGPOBOOK9910696763603321Self-contained self-rescuer field evaluation3453987UNINA