000 00540nam a22002057a 4500
003 OSt
005 20220713134557.0
008 190904b ||||| |||| 00| 0 eng d
020 _a9788174092304
040 _cCST
050 _a14627
082 _222
_a363.728
100 _aGarg, S. K.
245 _aSewage disposal and air pollution engineering :
_benvironmental engineering /
250 _aNA
260 _aNew Delhi,
_bKhanna Publisher,
_cc2012.
300 _axx,1230 p. ;
_bill. ;
_c24 cm.
440 _vv.2
942 _2ddc
_cECE
_012
999 _c3529
_d3529