00603naa#a2200217#i#450# EN\\bibl\112542 20260118143804.7 2311-1402 20190625b2019####ek#y0engy0150####ca RUS RU QUALITY OF DRINKING WATER IN MINING AREAS Journal article Nizhnevartovsk Nizhnevartovsk State University 2019 5 с. Journal article local . 614.777:614.445 RUS Khasanova R F Suyundukov Ya T Semenova I N Rafikova Yu S vestnik.nvsu.ru