| 000 | 00470cam a22001577a 4500 | ||
|---|---|---|---|
| 008 | 180718b1983 xxu||||| |||| 00| 0 eng d | ||
| 020 | _a0 85226 897 1 | ||
| 082 | _aV44x54 V438 | ||
| 100 | _aVarshney, C K | ||
| 245 |
_aWater pollution and management _cEdited by C K Varshney |
||
| 260 |
_aNew Delhi _bWiley Eastern _c1983 |
||
| 300 | _a242p | ||
| 650 | _aWater quality management. | ||
| 650 | _aWater - Pollution | ||
| 650 | _aWater - Pollution - Environmental aspects | ||
| 999 |
_c410468 _d410468 |
||