[Sanitary evaluation of a settling tank for purification of industrial sewage in metallurgy].
D006801:Humans; D007221:Industry; D008669:Metallurgy; D012722:Sewage
D012722:Sewage
SEWAGE
Sanitarnaia otsenka pruda-otstoinika dlia ochistki proizvodstvennykh stochnykh vod metallurgicheskogo zavoda.