Sermsakul Pojanagaroon. (2006) Possibility for Krachai-Dam (Kaempferia parviflora Wall ex Baker) Commercial Production. <i>Thai Agricultural Research Journal</i>, <i>24</i>(3), 263-287.Sermsakul Pojanagaroon. "Possibility for Krachai-Dam (Kaempferia parviflora Wall ex Baker) Commercial Production". Thai Agricultural Research Journal 24 (2006):263-287.Sermsakul Pojanagaroon. Possibility for Krachai-Dam (Kaempferia parviflora Wall ex Baker) Commercial Production. Department of Agriculture:ม.ป.ท. 2006.