| 000 | 00414 a2200157 4500 | ||
|---|---|---|---|
| 020 | _a8170353386 | ||
| 082 |
_a363.73946 _bWAT |
||
| 090 |
_c15239 _d22940 |
||
| 100 |
_aKumar, Arvind _eed. |
||
| 245 |
_aWater pollution _bassessment and management |
||
| 260 |
_aNew Delhi _bDaya publishing house _c2004 _g2004 |
||
| 300 |
_ax,520p. _c24cm |
||
| 650 | _aWater Pollution | ||
| 700 |
_aTripathi G. _eed. |
||
| 942 | _cPR | ||
| 999 |
_c43363 _d43363 |
||