Mineral processing of complex sulfide ore (kuroko)
- [DOWA Mining Co.Ltd.]
- 6 p.
- Metal mining technology in Japan ; 02 .
a photocopy
MINERALS-PROCESSING
MINERALS-SULFIDE
SULFIDE ORE-PROCESSING
622.3 / M5
a photocopy
MINERALS-PROCESSING
MINERALS-SULFIDE
SULFIDE ORE-PROCESSING
622.3 / M5