| 000 | 00398cam a22001337a 4500 | ||
|---|---|---|---|
| 008 | 180718b21992 xxu||||| |||| 00| 0 eng d | ||
| 020 | _a0821321927 | ||
| 082 | _aY21x6 In8st | ||
| 245 | _aStrategy for African mining | ||
| 260 |
_aWashington, D.C. _bIBRD _c21992 |
||
| 300 | _a79p. | ||
| 440 | _aWorld Bank Technical Paper Number 181, Africa Technical Department Series | ||
| 650 | _aMining - Africa | ||
| 999 |
_c226658 _d226658 |
||