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Chawalit Khaokhiew. (2004) Geoarchaeology of Thamlod rockshelter, Changwat Mae Hong Son, northern Thailand . Chulalongkorn University/Bangkok.
Chawalit Khaokhiew. Geoarchaeology of Thamlod rockshelter, Changwat Mae Hong Son, northern Thailand. . Bangkok:Chulalongkorn University, 2004.
Chawalit Khaokhiew. (2004) Geoarchaeology of Thamlod rockshelter, Changwat Mae Hong Son, northern Thailand . Chulalongkorn University/Bangkok.