Parnuch Hongsawat. 2006. Utilization of used palm oil for lipase-based biodiesel production. Field of Study Environmental Management, Chulalongkorn University;
Parnuch Hongsawat. (2006) Utilization of used palm oil for lipase-based biodiesel production . Chulalongkorn University/Bangkok.
Parnuch Hongsawat. Utilization of used palm oil for lipase-based biodiesel production. . Bangkok:Chulalongkorn University, 2006.
Parnuch Hongsawat. (2006) Utilization of used palm oil for lipase-based biodiesel production . Chulalongkorn University/Bangkok.