00649naa#a2200181#i#450# EN\\bibl\34138 20240504093321.6 2686-777X 20191211b2019####ek#y0engy0150####ca RU EFFICIENCY OF BIOLOGICAL CLEANING OF INDUSTRIAL AND HOUSEHOLD DRAINS Journal article Angarsk Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University» 2019 3 с. Journal article local Aslamova Vera Sergeevna Il'yushova Yuliya Sergeevna Aslamov Aleksandr Anatol'evich angtu.editorum.ru