Ayuwat Thanasate-angkool. 2006. Evaluation for solid wastes disposal site using geographic information system in Phu Wiang district cluster Khon Kaen province. Field of Study Environmental Management, Chulalongkorn University;
Ayuwat Thanasate-angkool. (2006) Evaluation for solid wastes disposal site using geographic information system in Phu Wiang district cluster Khon Kaen province . Chulalongkorn University/Bangkok.
Ayuwat Thanasate-angkool. Evaluation for solid wastes disposal site using geographic information system in Phu Wiang district cluster Khon Kaen province. . Bangkok:Chulalongkorn University, 2006.
Ayuwat Thanasate-angkool. (2006) Evaluation for solid wastes disposal site using geographic information system in Phu Wiang district cluster Khon Kaen province . Chulalongkorn University/Bangkok.