Background information relating to environmental guidelines for zones in gulf of Thailand requiring regulatory measures for protection of environmental resources and values 1976 Ludwig, H. F. |
Environmental guidelines for coastal zone management in Thailand Inner Gulf zone 1976 Ludwig, H. F. |
A cry for the forest : buddhist perception of nature. A new perspective for conservation education 1987 Kabilsingh, Chatsumarn |
Nam Pong environmental management research project : final report for phase III. Part I : an integrated simulation model for resource management 1982