01786nam 2200457 a 450 991069931900332120230902162021.0(CKB)5470000002402729(OCoLC)779531991(EXLCZ)99547000000240272920120308d2008 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierQuickFit earplug test device[electronic resource][Pittsburgh, PA] :Dept. of Health and Human Services, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health,[2008]1 online resource (2 unnumbered pages) color illustrationsTechnology news ;no. 534DHHS (NIOSH) publication ;no. 2009-112Title from PDF caption (viewed Mar. 7, 2012)."December 2008."Technology news (National Institute for Occupational Safety and Health) ;no. 534.DHHS publication ;no. (NIOSH) 2009-112.Quick Fit earplug test deviceNoise controlEquipment and suppliesEarProtectionDeafness, Noise inducedPreventionMineral industriesSafety measuresEquipment and suppliesNoise controlEquipment and supplies.EarProtection.Deafness, Noise inducedPrevention.Mineral industriesSafety measuresEquipment and supplies.National Institute for Occupational Safety and Health.GPOGPOBOOK9910699319003321QuickFit earplug test device3148863UNINA