Parichat Kirdphon. 2007. The carbonized products of wood waste in Bangkok area. Field of Study Appropriate Technology for Resources, Mahidol University;
Parichat Kirdphon. (2007) The carbonized products of wood waste in Bangkok area . Mahidol University/Bangkok.
Parichat Kirdphon. The carbonized products of wood waste in Bangkok area. . Bangkok:Mahidol University, 2007.
Parichat Kirdphon. (2007) The carbonized products of wood waste in Bangkok area . Mahidol University/Bangkok.