Kitipat Seimanond และผู้แต่งคนอื่นๆ. (2014) An Investigation and Development on Retrofit of Crude Preheat Train under Different Kinds of Crude Oils. Chulalongkorn University:ม.ป.ท.Kitipat Seimanond และผู้แต่งคนอื่นๆ. 2014. An Investigation and Development on Retrofit of Crude Preheat Train under Different Kinds of Crude Oils. ม.ป.ท.:Chulalongkorn University;Kitipat Seimanond และผู้แต่งคนอื่นๆ. An Investigation and Development on Retrofit of Crude Preheat Train under Different Kinds of Crude Oils. ม.ป.ท.:Chulalongkorn University, 2014. Print.