01224nam 2200361 a 450 991070311750332120111020090428.0(CKB)3680000000171354(OCoLC)757821426(EXLCZ)99368000000017135420111020d2005 ua 0spaurcn|||||||||txtrdacontentcrdamediacrrdacarrierProtéjase[electronic resource] respiradores[Washington, D.C.] :Departamento del Trabajo de EE.UU., Administración de Seguridad y Salud Ocupacional,[2005?]1 online resource (1 sheet) illustrationsOSHA datos rápidosTitle from title screen (viewed on Oct. 20, 2011).Protect YourselfBreathing apparatusUnited StatesSafety measuresIndustrial safetyUnited StatesBreathing apparatusSafety measures.Industrial safetyUnited States.Occupational Safety and Health Administration.GPOGPOBOOK9910703117503321Protéjase3538787UNINA