Sitti Tathong และ Onruthai Pinyakong. (2007) Assessment of bioremediation potential of wastewater from petrol station. Chulalongkorn University:ม.ป.ท.Sitti Tathong และ Onruthai Pinyakong. 2007. Assessment of bioremediation potential of wastewater from petrol station. ม.ป.ท.:Chulalongkorn University;Sitti Tathong และ Onruthai Pinyakong. Assessment of bioremediation potential of wastewater from petrol station. ม.ป.ท.:Chulalongkorn University, 2007. Print.