Suratchana Changchaivong และ Sutha Khaodhiar. (2006) Adsorption of polycyclic aromatic hydrocarbons from synthetic wastewater by organoclays. Chulalongkorn University:ม.ป.ท.Suratchana Changchaivong และ Sutha Khaodhiar. 2006. Adsorption of polycyclic aromatic hydrocarbons from synthetic wastewater by organoclays. ม.ป.ท.:Chulalongkorn University;Suratchana Changchaivong และ Sutha Khaodhiar. Adsorption of polycyclic aromatic hydrocarbons from synthetic wastewater by organoclays. ม.ป.ท.:Chulalongkorn University, 2006. Print.