@inproceedings{sgem2011s20135, title = {HOW TO AVOID CHEMICAL AGRESIVE SUBSTANCES IN WASTE WATERS FROM GOLD JEWEL PRODUCTION}, author = {Zorica Kovačević}, booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; SGEM2011 11th International Multidisciplinary Scientific GeoConference}, year = {2011}, pages = {}, publisher = {Stef92 Technology}, doi = {10.5593/sgem2011/s20.135} }