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 |