TY JOUR TI LICHEN COMPOSITION IN THE FLOODPLAIN OF THE AGAN RIVER (KHANTY-MANSIYSK AUTONOMOUS AREA - YUGRA) KW JO Bulletin of Nizhnevartovsk State University AU Mingalimova, A.. AU Skorobogatova, O.. AU Koneva, V.. PY 2016 IS PB Nizhnevartovsk State University