%0 Journal Article %T THE ASSESSMENT OF STABILITY OF DEVELOPMENT OF SILVER BIRCH, GROWING NEAR THE FIELDS «BORODINSKOE» AND «ITATSKOYE»OF KANSK-ACHINSK COAL BASIN %A Pervyshina, G.G. %A Korotchenko, I.S. %K bioindication, pollution, asymmetry, developmental stability, silver birch %J Bulletin of KSAU %D 2017 %N %P 5 %I Krasnoyarsk State Agrarian University