| 000 | 00332nam a2200109Ia 4500 | ||
|---|---|---|---|
| 008 | 230222s9999 xx 000 0 und d | ||
| 100 | _aIndian Standards Institution | ||
| 245 | 0 | _aGuide for Treatment of Effluents of Electroplating Industry IS:7453-1974 | |
| 250 | _a1 | ||
| 260 |
_bIndian Standard Institution,Nd _c1974 |
||
| 942 | _cBK | ||
| 999 |
_c26485 _d26485 |
||