Thanyaporn Rumpoei และผู้แต่งคนอื่นๆ. (2009) Utilization of supercritical carbon dioxide, in essential oil extraction from agarwood aquilaria subintegra. Chulalongkorn University:ม.ป.ท.Thanyaporn Rumpoei และผู้แต่งคนอื่นๆ. 2009. Utilization of supercritical carbon dioxide, in essential oil extraction from agarwood aquilaria subintegra. ม.ป.ท.:Chulalongkorn University;Thanyaporn Rumpoei และผู้แต่งคนอื่นๆ. Utilization of supercritical carbon dioxide, in essential oil extraction from agarwood aquilaria subintegra. ม.ป.ท.:Chulalongkorn University, 2009. Print.