TY JOUR TI THE PROSPECTS OF THE BIOINDICATION RESEARCH METHOD USE FOR THE ASSESSMENT OF THE OIL-POLLUTED SOIL PHYTOTOXICITY KW oil products KW pollution KW soil KW phyto-toxicity KW phytoremediation KW plants KW biomass JO Bulletin of KSAU AU Gavrilin, I.I. AU Shigapov, A.M. PY 2015 IS PB Krasnoyarsk State Agrarian University