| 000 | 00428nam a2200145 4500 | ||
|---|---|---|---|
| 001 | 0000002198 | ||
| 008 | 111005 1990 may d | ||
| 040 | _aJMGHQ | ||
| 090 | 0 | 0 |
_a620.18932 _bINS |
| 110 | 2 | _aInstitut Penyelidikan Galian | |
| 245 | 1 | 0 |
_aManganese / iron ore - examination of process for recovery of manganese _cInstitut Penyelidikan Galian. |
| 260 | _c1990 | ||
| 300 |
_a7 p. _c30 cm |
||
| 650 | 0 | _aMIneralogy | |
| 999 |
_c22346 _d22346 |
||