| 000 | 00548cam a2200157Ma 4500 | ||
|---|---|---|---|
| 008 | 050705s2003 nr a 000 0 eng d | ||
| 020 | _a9788070035 | ||
| 245 | 1 | 0 | _aMulti-disciplinary committee report of a techno-economic survey on non-metallic minerals sector (4th update). |
| 260 |
_aAbuja : _bRaw Materials Research and Development Council, _c2003. |
||
| 300 | _a117 p. ; ill. | ||
| 650 | 0 |
_aNonmetallic minerals industry _975 |
|
| 650 | 0 |
_aIndustrial surveys _976 |
|
| 650 | 0 |
_aRaw materials _977 |
|
| 942 | _cBK | ||
| 050 | 1 | 4 |
_aHF1054.N6 _bR3896 2003 |
| 999 |
_c438 _d438 |
||