TY - CPAPER AU - Katarzyna Grzesik AU - Boguslaw Bieda AU - Ryszard Kozakiewicz AU - Karolina Kossakowska TI - GOAL AND SCOPE AND ITS EVOLUTION FOR LIFE CYCLE ASSESSMENT OF RARE EARTH ELEMENTS RECOVERY FROM SECONDARY SOURCES T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Energy and Clean Technologies PY - 2017 SP - 107 EP - 114 DO - 10.5593/sgem2017/41/s18.014 PB - STEF92 Technology ER -