| 000 | 00419nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 230627s9999 xx 000 0 und d | ||
| 020 | _a0-444-42795-3 | ||
| 050 | _aGY TN115.D38 | ||
| 100 | _aDe Kun, N. | ||
| 245 | 0 | _aMineral economics of Africa | |
| 260 | _aAmsterdam | ||
| 260 | _bElsevier Science Publishers | ||
| 260 | _c1987 | ||
| 300 | _a345p. | ||
| 300 | _c30cm. | ||
| 650 | _aMines and mineral resources | ||
| 999 |
_c125167 _d125167 |
||