| 000 | 00444pam a2200145a 44500 | ||
|---|---|---|---|
| 008 | 140414b1979 xxu||||| |||| 00| 0 eng d | ||
| 100 | _aGarg , Santhosh Kumar | ||
| 245 |
_aSEWAGE DISPOSAL & AIR POLLUTION ENGINEERING _c |
||
| 260 |
_aDelhi _bKHANNA PUBLISHERS _c1979 |
||
| 650 | _a SEWAGE DISPOSAL & AIR POLLUTION | ||
| 650 | _aENVIRONMENTAL ENGINEERING | ||
| 690 | _aENVIRONMENTAL ENGINEERING | ||
| 700 | _aGARG , RAJESWARI | ||
| 906 | _a57971 | ||
| 999 |
_c52428 _d52428 |
||