TY JOUR TI THE FLORISTIC ANALYSIS OF STERLITAMAK SHIKHANS AND THE ANTHROPOGENIC LOAD DEGREE KW Sterlitamak Shikhans KW Yuraktau KW Kushtau KW Shakhtau KW Tratau KW vegetation KW anthropogenic impact JO Bulletin of KSAU AU Khismatullin, I.R. PY 2014 IS PB Krasnoyarsk State Agrarian University