| 000 | 00361cam a22001335i 4500 | ||
|---|---|---|---|
| 020 | _a9789785380972 | ||
| 245 | 0 | 0 | _aPolicy brief on the production of carbon black in Nigeria / |
| 300 |
_ax, 34 pages : _bcolor illustrations and charts ; |
||
| 700 | 1 | _aIbrahim, H. D. | |
| 700 | 1 | _aHammanga, Z. | |
| 700 | 1 | _aWali, S. L. | |
| 700 | 1 | _aAniebue, E. N. | |
| 942 | _cBK | ||
| 999 |
_c3293 _d3293 |
||