Nantharat Bunnag. 2004. Mineral chemistry of spinel associated with Thai and Myanmar corundum deposits. Field of Study Geology, Chiang Mai University;
Nantharat Bunnag. (2004) Mineral chemistry of spinel associated with Thai and Myanmar corundum deposits . Chiang Mai University/Chiang Mai.
Nantharat Bunnag. Mineral chemistry of spinel associated with Thai and Myanmar corundum deposits. . Chiang Mai:Chiang Mai University, 2004.
Nantharat Bunnag. (2004) Mineral chemistry of spinel associated with Thai and Myanmar corundum deposits . Chiang Mai University/Chiang Mai.