©2013 National Research Council of Thailand
Ruthai Leesuksan. 1997. Liquid fuel from used polyethylene. Department of Petrochemistry, Chulalongkorn University;
Ruthai Leesuksan. (1997) Liquid fuel from used polyethylene . Chulalongkorn University/Bangkok.
Ruthai Leesuksan. Liquid fuel from used polyethylene. . Bangkok:Chulalongkorn University, 1997.
Ruthai Leesuksan. (1997) Liquid fuel from used polyethylene . Chulalongkorn University/Bangkok.