TY - CPAPER AU - Cristea, Lidia TI - THE ENVIRONMENTAL RISKS RESULTS IN BAYER HYDROMETALLURGICAL TECHNOLOGY T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 15th International Multidisciplinary Scientific GeoConference SGEM2015, ECOLOGY, ECONOMICS, EDUCATION AND LEGISLATION PY - 2015 SP - 659 EP - 664 DO - 10.5593/sgem2015/b53/s21.085 PB - Stef92 Technology ER -