TY - CPAPER AU - Tudor Goldan TI - LANDSCAPE RESTORATION OF AREAS AFFECTED BY COAL PROCESSING ACTIVITIES IN WESTERN JIU VALLEY, ROMANIA T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; SGEM2012 12th International Multidisciplinary Scientific GeoConference PY - 2012 DO - 10.5593/sgem2012/s03.v1031 PB - Stef92 Technology ER -