edited by Narong Thiramongkol, Visut Pisutha-Arnond

Department of Geology, Chulalongkorn University : Department of Mineral Resources : Geological Society of Thailand c1983

Available at 2 libraries

Yoshikazu Takaya and Narong Thiramongkol

Center for Southeast Asian Studies, Kyoto University 1982 Asian rice-land inventory : a descriptive atlas no. 1

Available at 3 libraries