Aji, Iskak, Direktorat Jenderal Minerba, Kementerian ESDM, Indonesia
-
2021: PROSIDING TEMU PROFESI TAHUNAN PERHAPI - Articles
PENGELOLAAN MINERAL IKUTAN TIMAH DALAM RANGKA UPAYA PELAKSANAAN KONSERVASI MINERAL
Abstract PDF
![Creative Commons License](https://i.creativecommons.org/l/by-nc-sa/4.0/88x31.png)
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.