Benya Manochai. (2007) Effect of environment on biological activity of cassumunar ginger (Zingiber montanum (Koenig) Link ex Dietr.) /. Kasetsart University,:ม.ป.ท.Benya Manochai. 2007. Effect of environment on biological activity of cassumunar ginger (Zingiber montanum (Koenig) Link ex Dietr.) /. ม.ป.ท.:Kasetsart University,;Benya Manochai. Effect of environment on biological activity of cassumunar ginger (Zingiber montanum (Koenig) Link ex Dietr.) /. ม.ป.ท.:Kasetsart University, 2007. Print.