Chatri Saosub. 2007. Ultilization of fly ash from biomass powerplant in lightweight concrete. Graduate School, Chulalongkorn University;
Chatri Saosub. (2007) Ultilization of fly ash from biomass powerplant in lightweight concrete . Chulalongkorn University/Bangkok.
Chatri Saosub. Ultilization of fly ash from biomass powerplant in lightweight concrete. . Bangkok:Chulalongkorn University, 2007.
Chatri Saosub. (2007) Ultilization of fly ash from biomass powerplant in lightweight concrete . Chulalongkorn University/Bangkok.