Title: Thō̜ranīwitthayā læ lǣng rǣ Prathēt Thai, nai ʻōkāt chalō̜ng khroprō̜p 108 pī hǣng kānsathāpanā Krom Sapphayākō̜n Thō̜ranī
Description: Papers on geology and mineral resources of Thailand presented at a meeting organized on 108th anniversary of Department of Mineral Resources, Thailand.
Subjects: Mines and mineral resources, Geology, Congresses, Geography
Places: Thailand