TY - CPAPER AU - Alena Pribulova TI - POSSIBILITIES OF UTILIZATION OF USED SAND MIXTURES (FROM FOUNDRY INDUSTRY) T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 13th SGEM GeoConference on ENERGY AND CLEAN TECHNOLOGIES PY - 2013 DO - 10.5593/sgem2013/bd4/s18.017 PB - Stef92 Technology ER -