TY - CPAPER AU - Cimpeanu Sorin TI - RESEARCH STUDYES ON MINING ACTIVITY IMPACT ON THE AREA FOCSANEI SCURTESTI, CASE STUDY VADU PASII, BUZAU COUNTY T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 13th SGEM GeoConference on ECOLOGY, ECONOMICS, EDUCATION AND LEGISLATION PY - 2013 DO - 10.5593/sgem2013/be5.v1/s20.112 PB - Stef92 Technology ER -