TY - CPAPER AU - Milan Majernik TI - PREVENTION OF ENVIRONMENTAL RISKS OF TAILINGS PONDS T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; SGEM2012 12th International Multidisciplinary Scientific GeoConference PY - 2012 DO - 10.5593/sgem2012/s20.v5083 PB - Stef92 Technology ER -