Supawadee Sinnaraprasat. 2002. Acidogenic anaerobic digestion of primary sludge as a supplement in biological nutrient removal. Field of Study Environmental Technology, Mahidol University;
Supawadee Sinnaraprasat. (2002) Acidogenic anaerobic digestion of primary sludge as a supplement in biological nutrient removal . Mahidol University/Bangkok.
Supawadee Sinnaraprasat. Acidogenic anaerobic digestion of primary sludge as a supplement in biological nutrient removal. . Bangkok:Mahidol University, 2002.
Supawadee Sinnaraprasat. (2002) Acidogenic anaerobic digestion of primary sludge as a supplement in biological nutrient removal . Mahidol University/Bangkok.