Aran Patanothai. (2007) Basic research for supporting peanut production project-phase II. Khon Kaen University:ม.ป.ท.Aran Patanothai. 2007. Basic research for supporting peanut production project-phase II. ม.ป.ท.:Khon Kaen University;Aran Patanothai. Basic research for supporting peanut production project-phase II. ม.ป.ท.:Khon Kaen University, 2007. Print.