TY - CPAPER AU - Elena Kalinina TI - RECYCLING ASH PRODUCTION WASTE IN THE CONSTRUCTION INDUSTRY T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; SGEM2012 12th International Multidisciplinary Scientific GeoConference PY - 2012 DO - 10.5593/sgem2012/s21.v4015 PB - Stef92 Technology ER -