00766naa#a2200181#i#450# EN\\bibl\50275 20240429045129.1 2686-9896 20220516b2022####ek#y0engy0150####ca RU ECOLOGICAL AND ECONOMIC ASSESSMENT OF THE INTRODUCTION OF A WASTEWATER TREATMENT PLANT AT A MUNICIPAL SOLID WASTE LAND-FILL (SAYANSK) Journal article Angarsk Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University» 2022 1 с. Journal article local Медицина. Охрана здоровья. Пожарное дело. 61 Sergacheva Evgeniya Alekseevna Filippova Tamara Matveevna angtu.editorum.ru