%0 Journal Article %T DYNAMICS OF THE HEAVY METAL Pb, Cd, Zn, Cu CONTENT IN THE GRASS COVER OF THE FARM NATURAL PASTURES IN THE SHUSHENSKIY AND MINUSINSKIY DISTRICTS OF KRASNOYARSK TERRITORY %A Kriger, A.A. %A Milovanov, O.V. %A Kriger, N.V. %K natural pastures, heavy metals %J Bulletin of KSAU %D 2013 %N %P 2 %I Krasnoyarsk State Agrarian University