Gheorghe Amza. "CONTRIBUTIONS REGARDING ENVIRONMENTAL IMPACT OF THE TECHNOLOGICAL PROCESS IN TEMPORARY CASTING FORMS." SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Ecology, Economics, Education and Legislation (2017): 257-262. https://doi.org/10.5593/sgem2017/51/s20.033