TY - CPAPER AU - Marcela Ondova TI - THE INFLUENCE OF CHEMICAL COMPOSITION OF MIXTURE ON THE MECHANICAL PROPERTIES OF FLY ASH CONCRETE T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; SGEM2012 12th International Multidisciplinary Scientific GeoConference PY - 2012 DO - 10.5593/sgem2012/s20.v5127 PB - Stef92 Technology ER -