01408oam 2200361 450 991071532980332120210310133236.0(CKB)5470000002510738(OCoLC)1240416402(EXLCZ)99547000000251073820210304d1991 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierAccidental radiation overexposures to personnel due to industrial radiography accessory equipment malfunctionsWashington, D.C. :United States Nuclear Regulatory Commission, Office of Nuclear Material Safety and Safeguards,1991.1 online resourceInformation notice ;no. 91-23"March 26, 1991."Radiography, IndustrialAccidentsUnited StatesRadiography, IndustrialUnited StatesEquipment and suppliesRadiography, IndustrialAccidentsRadiography, IndustrialEquipment and supplies.U.S. Nuclear Regulatory Commission.Office of Nuclear Material Safety and Safeguards,GPOGPOGPOBOOK9910715329803321Accidental radiation overexposures to personnel due to industrial radiography accessory equipment malfunctions3289698UNINA