title: [Hygienic evaluation of the operating efficiency of the purification structures of the Kharkov Tractor Factory].
mesh_terms: D000383:Agriculture / Q000295:instrumentation*; D007220:Industrial Waste / Q000517:prevention & control; D012498:Sanitary Engineering / Q000295:instrumentation*; D014455:Ukraine; D014876:Water Pollution / Q000517:prevention & control
chemical_list: D007220:Industrial Waste
vernacular_title: Gigienicheskaia otsenka éffektivnosti raboty ochistnykh sooruzheniĭ Khar'kovskogo traktornogo zavoda