| 000 | 00571nam a2200193 a 4500 | ||
|---|---|---|---|
| 020 | _a9788121915472 | ||
| 020 | _a8121915473 | ||
| 082 |
_a628 _bDUG |
||
| 100 | _aDuggal, K.N. ; | ||
| 245 | _aElements of environmental engineering | ||
| 250 | _a 6th Edition. | ||
| 260 |
_aRam Nagar, New Delhi : _bS. Chand, _c2002 (2004 reprinting). |
||
| 300 |
_a504 p. : _b illustrations |
||
| 500 | _aIncluded Index | ||
| 650 | _aEnvironmental engineering. | ||
| 650 | _a Buildings -- Environmental engineering. | ||
| 650 | _aSewage -- Environmental aspects. | ||
| 942 | _cREF | ||
| 999 |
_c39356 _d39356 |
||