TY - CPAPER AU - Murat Mukhamedzhanov TI - UNDERGROUND DRINKING WATER OF KAZAKHSTAN AND PROBLEMS OF THEIR CONTAMINATION T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Science and Technologies in Geology, Exploration and Minining PY - 2018 SP - 743 EP - 750 DO - 10.5593/sgem2018/1.2/s02.094 PB - STEF92 Technology ER -