| 000 | 00393nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 170207s9999 xx 000 0 und d | ||
| 082 | _aPG 628.168 SHA-W3 | ||
| 100 | _aSharma, B K | ||
| 245 | _aWater pollution | ||
| 250 | _a3 | ||
| 260 | _bKrishna Prakashan Media (P) Ltd., Meerut | ||
| 260 | _c2001 | ||
| 300 | _a408 | ||
| 365 | _b175 | ||
| 650 | _aWater pollution | ||
| 942 | _cBOOKS | ||
| 999 |
_c42024 _d42024 |
||