%0 Journal Article %T ARSENIC IN THE SOILS OF PREDKAMYE OF THE REPUBLIC OF TATARSTAN %A Okunev, R.V. %A Grigoryan, B.R. %K soil, arsenic, soil profile distribution of arsenic, granulometric contents, Predkamye of the Republic of Tatarstan %J Bulletin of KSAU %D 2016 %N %P 5 %I Krasnoyarsk State Agrarian University