| 000 | 00419nam a2200133 a 4500 | ||
|---|---|---|---|
| 999 |
_c8193 _d8193 |
||
| 082 | _a628.162LAL | ||
| 100 | 1 | _aLal, D. | |
| 245 | 1 | 0 | _aWater supply and waste water engineering |
| 260 |
_aNew Delhi : _bS.K Kataria, _c2011. |
||
| 300 | _a196 p. ; | ||
| 650 |
_aSewage--Purification _aSewage--Purification--Biological treatment _aWater reuse |
||
| 856 | 4 | 0 | _uhttp://www.amazon.com/exec/obidos/ASIN/chopaconline-20 |
| 942 | _cBK | ||