02078oam 2200433 450 991071377710332120201007181446.0(CKB)5470000002503910(OCoLC)1184125149(EXLCZ)99547000000250391020200818d2020 ua 0vieurcn||||a||||txtrdacontentcrdamediacrrdacarrier9 bước để giảm nguy cơ người lao động phơi nhiễm covid-19 trong cơ sở chế biến và đóng gói sản phẩm thịt, gia cầm và thịt heo[Washington, D.C.] :United States Department of Labor, Cơ quan Quản lý Sức khỏe và An toàn Lao động,2020.1 online resource (1 unnumbered page) color illustrations"OSHA 4060-07 2020."Chín bước để giảm nguy cơ người lao động phơi nhiễm covid-19 trong cơ sở chế biến và đóng gói sản phẩm thịt, gia cầm và thịt heoCOVID-19 (Disease)TransmissionUnited StatesPreventionCoronavirus infectionsUnited StatesPreventionPoultry plantsUnited StatesSafety measuresPacking-housesUnited StatesSafety measuresIndustrial hygieneUnited StatesCOVID-19 (Disease)TransmissionPrevention.Coronavirus infectionsPrevention.Poultry plantsSafety measures.Packing-housesSafety measures.Industrial hygieneUnited States.Occupational Safety and Health Administration,GPOGPOGPOBOOK99107137771033219 bước để giảm nguy cơ người lao động phơi nhiễm covid-19 trong cơ sở chế biến và đóng gói sản phẩm thịt, gia cầm và thịt heo3547762UNINA