%0 Journal Article %T Selenium in the soils of the Taganay national park and the Tyumen state reserve %A Boyev, V.. %A Sindireva, A.. %A Boev, V.. %A Burmistrova, A.. %K ยป %J Bulletin of Nizhnevartovsk State University %D 2022 %N %P 10 %I Nizhnevartovsk State University