TY - CPAPER AU - M. Ondova TI - REVIEW OF CURRENT TRENDS IN WAYS OF FLY ASH APPLICATION T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 14th SGEM GeoConference on ECOLOGY, ECONOMICS, EDUCATION AND LEGISLATION PY - 2014 DO - 10.5593/sgem2014/b52/s20.080 PB - Stef92 Technology ER -