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MINISTRY OF HOME SECURITY. AIR RAID PRECAUTIONS DEPARTMENT, Air Raid Precautions. Memorandum No.13: Inspection and Repair of Respirators and Oilskin Clothing, and Decontamination of Respirators/i>, London, HIS Majesty's Stationery Office, 1944 (5th Edition), spill., pp ?, ill. in b./n. n.t., f.to 15,5x24,5. (ENG) |