©2013 National Research Council of Thailand
Chai Jaturapitakkul. 1993. Utilization of fly ash in concrete. Department of Civil and Environmental Engineering, New Jersy Institute of Technology;
Chai Jaturapitakkul. (1993) Utilization of fly ash in concrete . New Jersy Institute of Technology/New Jersy.
Chai Jaturapitakkul. Utilization of fly ash in concrete. . New Jersy:New Jersy Institute of Technology, 1993.
Chai Jaturapitakkul. (1993) Utilization of fly ash in concrete . New Jersy Institute of Technology/New Jersy.