Supakpong Charoenpornpanich. (2005) Appropriate label combination formats for increasing reader's response and comprehension of chemical containers. Mahidol University,:ม.ป.ท.Supakpong Charoenpornpanich. 2005. Appropriate label combination formats for increasing reader's response and comprehension of chemical containers. ม.ป.ท.:Mahidol University,;Supakpong Charoenpornpanich. Appropriate label combination formats for increasing reader's response and comprehension of chemical containers. ม.ป.ท.:Mahidol University, 2005. Print.