000 00572nam a22001937a 4500
999 _c54394
_d54394
008 200109b2019 ||||| |||| 00| 0 eng d
020 _a9788174092304
082 _a628.3 GAR-S
100 _aGarg, Santosh Kumar
245 _aSewage disposal and air pollution engineering /
_cSantosh Kumar Garg
250 _a39th ed.
260 _aIndia
_bKhanna Publishers
_c2019
300 _a1128 p.
365 _aINR
_b499.00.
440 _aEnvironmental Engineering.
_vVolume II
650 _aWater-supply engineering
650 _aAir pollution
650 _aSewage disposal