| 000 | 00336nam a2200133 4500 | ||
|---|---|---|---|
| 999 |
_c1679 _d1679 |
||
| 082 | _a661 MAN | ||
| 100 | _aManual of chemical | ||
| 245 | _aManual of chemical industries in Sri Lanka part i | ||
| 260 |
_aColombo _bInstitute of Chemistry Ceylon |
||
| 300 | _a266 p | ||
| 650 | _achemical industries | ||
| 650 | _aSri Lanka | ||
| 942 | _cBK | ||