| 000 | 00431nam a2200181Ia 4500 | ||
|---|---|---|---|
| 008 | 180424s9999 xx 000 0 und d | ||
| 020 | _a818509716X | ||
| 084 | _a628.168 S3 | ||
| 100 | _a"Sinha, A K" | ||
| 245 | 0 | _aWater Pollution | |
| 250 | _a\\198900ENGGPSX | ||
| 260 | _aGynodaya Prakasan | ||
| 260 | _b1989 | ||
| 260 | _cNew Delhi | ||
| 300 | _avii+378 p | ||
| 500 | _aincludes index and biblioraphy | ||
| 942 | _cBK | ||
| 999 |
_c55599 _d55599 |
||