[Evaluation of the operating efficiency of the purification installations for industrial and domestic sewage].
D003032:Coal Mining; D007220:Industrial Waste / Q000032:analysis*; D012498:Sanitary Engineering / Q000295:instrumentation*; D012722:Sewage / Q000032:analysis*; D014455:Ukraine
D007220:Industrial Waste; D012722:Sewage
K otsenke éffektivnosti ochistnykh sooruzheniĭ promyshlenno-bytovykh stochnykh vod.