Anutra Wannaviroj และ Thavivongse Sriburi. (2018) Selected Appropriate Decision Support Tool For Sustainable Rain-fed Agriculture Referenced To The New Theory Of His Majesty King Bhumibol Adulyadej The Great: A Case Study Of Khao Wong District, Kalasin Province Of Thailand. Chulalongkorn University:ม.ป.ท.Anutra Wannaviroj และ Thavivongse Sriburi. 2018. Selected Appropriate Decision Support Tool For Sustainable Rain-fed Agriculture Referenced To The New Theory Of His Majesty King Bhumibol Adulyadej The Great: A Case Study Of Khao Wong District, Kalasin Province Of Thailand. ม.ป.ท.:Chulalongkorn University;Anutra Wannaviroj และ Thavivongse Sriburi. Selected Appropriate Decision Support Tool For Sustainable Rain-fed Agriculture Referenced To The New Theory Of His Majesty King Bhumibol Adulyadej The Great: A Case Study Of Khao Wong District, Kalasin Province Of Thailand. ม.ป.ท.:Chulalongkorn University, 2018. Print.