TY - CPAPER AU - A.K., Koizhanova AU - L.L., Osipovskaya AU - M.B., Erdenova TI - STUDY OF PRECIOUS METALS EXTRACTION RECOVERY FROM TECHNOGENIC WASTES T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; SGEM2012 12th International Multidisciplinary Scientific GeoConference PY - 2012 SP - 843 EP - 846 pp DO - 10.5593/sgem2012/s03.v1059 PB - Stef92 Technology ER -