000 00416pam a2200157 a 4500
020 _a9788122418354
020 _a812241835X
082 0 0 _a628.5
245 1 0 _aEnvironmental pollution control engineering /
_cC.S. Rao.
250 _a2nd edition
264 _aNew Delhi
_bNew Age International Publishers
_c2006
300 _axiv, 423 p. :
_bill. ;
650 0 _aPollution.
650 0 _aPollution
942 _2lcc
_cBK
999 _c11737
_d11737