TY - CPAPER AU - Zorica Kovačević TI - HOW TO AVOID CHEMICAL AGRESIVE SUBSTANCES IN WASTE WATERS FROM GOLD JEWEL PRODUCTION T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; SGEM2011 11th International Multidisciplinary Scientific GeoConference PY - 2011 DO - 10.5593/sgem2011/s20.135 PB - Stef92 Technology ER -