TY - CPAPER AU - Vera Strakhovenko AU - Irina Malikova AU - Ekaterina Ovdina AU - Anatoliy Denisenko TI - VARIATION ASSESSMENT OF LAKE BOTTOM SEDIMENTS NATURAL RADIOACTIVITY IN DIFFERENT LANDSCAPE AREAS OF WESTERN SIBERIA T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Science and Technologies in Geology, Exploration and Mining PY - 2017 SP - 703 EP - 710 DO - 10.5593/sgem2017/11/s01.089 PB - STEF92 Technology ER -