TY - CPAPER AU - Michal Rehor TI - RESULTS OF FIELD RESEARCH REALIZED DURING FIRST HYDROLOGICAL RESTORATION OF THE LARGE NORTH BOHEMIAN OPEN PIT MINE T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; SGEM2012 12th International Multidisciplinary Scientific GeoConference PY - 2012 DO - 10.5593/sgem2012/s16.v4023 PB - Stef92 Technology ER -