PENENTUAN POTENSI SUMBERDAYA HIPOTETIK TIMAH PRIMER DI DAERAH AIR INAS KEPULAUAN BANGKA BELITUNG
Open Access
- 28 October 2017
- journal article
- Published by Hasanuddin University, Faculty of Law in JURNAL GEOCELEBES
- Vol. 1 (2), 66-71
- https://doi.org/10.20956/geocelebes.v1i2.2792