©2013 National Research Council of Thailand
compiled by Research Compilation and Coordination Division. 1970. Directory of scientific research activities of foreign researchers in Thailand. [Bangkok:Government House Printing Office;
compiled by Research Compilation and Coordination Division. (1970) Directory of scientific research activities of foreign researchers in Thailand. Government House Printing Office:[Bangkok.
compiled by Research Compilation and Coordination Division. Directory of scientific research activities of foreign researchers in Thailand. [Bangkok:Government House Printing Office, 1970. Print.
compiled by Research Compilation and Coordination Division. (1970) Directory of scientific research activities of foreign researchers in Thailand. Government House Printing Office:[Bangkok.