Rattana Phatinavin. (2009) Synthesis of samarium doped TiO2 catalysts for photodegradation of Polycyclic Aromatic Hydrocarbons [PAHs] /. Kasetsart University,:ม.ป.ท.Rattana Phatinavin. 2009. Synthesis of samarium doped TiO2 catalysts for photodegradation of Polycyclic Aromatic Hydrocarbons [PAHs] /. ม.ป.ท.:Kasetsart University,;Rattana Phatinavin. Synthesis of samarium doped TiO2 catalysts for photodegradation of Polycyclic Aromatic Hydrocarbons [PAHs] /. ม.ป.ท.:Kasetsart University, 2009. Print.