TY - CPAPER AU - Ryszard Kozakiewicz AU - Katarzyna Grzesik TI - ENVIRONMENTAL IMPACT OF EXTRACTION OF REE FROM MINING WASTE AND TAILINGS - SCREENING STAGE T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Energy and Clean Technologies PY - 2017 SP - 91 EP - 98 DO - 10.5593/sgem2017/41/s18.012 PB - STEF92 Technology ER -