| 000 | 003770000a22001450004500 | ||
|---|---|---|---|
| 245 | _aMechanized cut and fill stoping | ||
| 260 | _b[Mitsui mining and smelting Co.Ltd.] | ||
| 300 | _a14 p., ill. | ||
| 440 | _aMetal mining technology in Japan ; 03 | ||
| 500 | _aa photocopy | ||
| 080 |
_a622.3 _bM4 |
||
| 650 | _aMINES AND MINING-STOPING | ||
| 041 | _aEN | ||
| 942 | _cBK | ||
| 999 |
_c62015 _d62015 |
||