| 000 | 00334nam a2200109 4500 | ||
|---|---|---|---|
| 082 | _a660.282 UTI | ||
| 100 | _aUtilization of local raw meterials | ||
| 245 | _aUtilization of local raw meterials -Oct.23-24,1969 | ||
| 260 |
_aColombo _bThe Chemical Society of Ceylon _c1969 |
||
| 650 | _aAbstract ,Lecture notes,raw meterials | ||
| 942 | _cBK | ||
| 999 |
_c2092 _d2092 |
||