KAJIAN DISTRIBUSI FRAGMENTASI PELEDAKAN OVERBURDEN TERHADAP PRODUKTIVITAS EXC…
One of the main activities in coal mining at PT Bukit Asam Tbk is overburden. The layer of cover material of claystone and sandstone with a strength of 1.32 - 5.75 Mpa. Blasting operations are carr…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xix, 40 hlm.; ilus.; 29 cm
- Series Title
- -
- Call Number
- T759862022
Search Result
Found 1 from your keywords: Subject : "Jenis Pertambangan Tertentu, batu bara"
Query took 0.00328 second(s) to complete
Computer Science, Information & General Works 
Philosophy & Psychology 
Religion 
Social Sciences 
Language 
Pure Science 
Applied Sciences 
Art & Recreation 
Literature 
History & Geography