Tanapon Phenrat. 2003. Examination of solidified and stabilized matrices of arsenic containing sludge. Field of Study Environmental Management, Chulalongkorn University;
Tanapon Phenrat. (2003) Examination of solidified and stabilized matrices of arsenic containing sludge . Chulalongkorn University/Bangkok.
Tanapon Phenrat. Examination of solidified and stabilized matrices of arsenic containing sludge. . Bangkok:Chulalongkorn University, 2003.
Tanapon Phenrat. (2003) Examination of solidified and stabilized matrices of arsenic containing sludge . Chulalongkorn University/Bangkok.