%0 Journal Article %T REACTION OF THE ENVIRONMENT AND CONTENT OF HEAVY METALS IN ALLUVIAL SOILS IN THE PLAIN OF THE RIVER BIG YUGAN %A Shepeleva, L.F. %A Shepelev, A.I. %A Kravchenko, I.V. %K %J Bulletin of Nizhnevartovsk State University %D 2017 %N %P 8 %I Nizhnevartovsk State University