| 000 | 00333nam a2200121Ia 4500 | ||
|---|---|---|---|
| 999 |
_c24575 _d24575 |
||
| 100 | _aSanthosh Kumar Garg | ||
| 245 | _aEnvironmental Engineering - Vol - 2: Sewage Disposal and Air Pollution Engineering | ||
| 250 | _a10 | ||
| 260 |
_c1996 _bKHANNA PUBLISHERS _aDelhi |
||
| 300 | _axxiv+790 | ||
| 700 | _aRajeshweri Garg | ||
| 942 | _cBB | ||