Chairat Treesubsuntorn และ Paitip Thiravetyan. (2013) Removal of benzene by living plant, plant leaf and biofilter. King Mongkut’s University of Technology Thonburi:ม.ป.ท.Chairat Treesubsuntorn และ Paitip Thiravetyan. 2013. Removal of benzene by living plant, plant leaf and biofilter. ม.ป.ท.:King Mongkut’s University of Technology Thonburi;Chairat Treesubsuntorn และ Paitip Thiravetyan. Removal of benzene by living plant, plant leaf and biofilter. ม.ป.ท.:King Mongkut’s University of Technology Thonburi, 2013. Print.