Saptono, Singgih and Yulianto, M. Rahman and Vergiagara, Vega and Sofyan, Herry (2020) Rock Mass Rating and Geological Strenght Index of Rock Masses of Indonesia Coal Mining Areas. UPN “Veteran” Yogyakarta. (Unpublished)
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| Item Type: | Other |
|---|---|
| Subjects: | T Technology > TN Mining engineering. Metallurgy |
| Divisions: | Faculty of Engineering, Science and Mathematics > School of Engineering Sciences |
| Depositing User: | DR., MT SINGGIH SAPTONO |
| Date Deposited: | 19 Nov 2021 12:07 |
| Last Modified: | 16 Aug 2022 07:02 |
| URI: | http://eprints.upnyk.ac.id/id/eprint/27122 |
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