[Determination of the radioactivity categories of liquid wastes].
D012722:Sewage; D014586:USSR; D014865:Waste Disposal, Fluid; D014873:Water Pollutants / Q000145:classification*; D014875:Water Pollutants, Radioactive / Q000145:classification*
D012722:Sewage; D014873:Water Pollutants; D014875:Water Pollutants, Radioactive
K voprosu oprdeleniia kategoriĭ radioaktivnosti zhidkikh otkhodov.