Haruetai Kasiwattanawut. (2007) Study of trace elements in human hair from air pollution by instrument neutron activation analysis. Mahidol University,:ม.ป.ท.Haruetai Kasiwattanawut. 2007. Study of trace elements in human hair from air pollution by instrument neutron activation analysis. ม.ป.ท.:Mahidol University,;Haruetai Kasiwattanawut. Study of trace elements in human hair from air pollution by instrument neutron activation analysis. ม.ป.ท.:Mahidol University, 2007. Print.