[Scientific technical information on radiation hygiene in Czechoslovakia].
D000398:Air Pollution, Radioactive; D003604:Czechoslovakia; D004282:Documentation; D007255:Information Services; D011871:Radiology; D014878:Water Pollution, Radioactive
O nekotorykh formakh nauchno-tekhnicheskoĭ informatsii po radiatsionnoĭ gigiene v Chekhoslovakii.