TY JOUR TI THE INFLUENCE OF THE KRASNOYARSK HEAT-POWER COMPLEX ON THE SIZE OF THE FLUCTUATING ASYMMETRY OF THE BALSAM POPLAR LEAF PLATE KW fluctuating asymmetry KW balsam poplar KW environmental pollution KW urban environment KW phyto-indication JO Bulletin of KSAU AU Korotchenko, I.S. PY 2015 IS PB Krasnoyarsk State Agrarian University