Tisitutyosazyo, Bandoeng Report About A Trip To The Find Places Of Clay At Banjoeasin-Kembaran (Kedoe Sheet 71 D,72 B) On August 7, 1940
According to a communications of the Berau of Industries of the Department of Economic Affairs in the Neighbourhood of Bandjoeasin a fire clay was said to occour of very good quality.
Ketersediaan
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Pusat Sumber Daya Mineral, Batubara dan Panas Bumi - Jln. Soekarno Hatta No. 444, Bandung, Jawa Barat
PMB LE 1940 -1