00644naa#a2200205#i#450# EN\\bibl\112797 20260117234601.6 2311-1402 20170325b2017####ek#y0engy0150####ca RUS RU REACTION OF THE ENVIRONMENT AND CONTENT OF HEAVY METALS IN ALLUVIAL SOILS IN THE PLAIN OF THE RIVER BIG YUGAN Journal article Nizhnevartovsk Nizhnevartovsk State University 2017 8 с. Journal article local . 504.73.064 (571.122) RUS Shepeleva L F Shepelev A I Kravchenko I V vestnik.nvsu.ru