TY - CPAPER AU - Alena Pribulová TI - RECYCLING IN THE FOUNDRY AND STEEL INDUSTRY T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; SGEM2011 11th International Multidisciplinary Scientific GeoConference PY - 2011 DO - 10.5593/sgem2011/s21.111 PB - Stef92 Technology ER -