000 00476nam a22001697a 4500
003 OSt
008 101125t xxu||||| |||| 00| 0 eng d
082 _a628.39
_bRAO
100 _aRao C.S
_98497
245 _aEnvironmental pollution control engineering /2nd rev ed
250 _a2nd rev ed
300 _aXIV,424p.
653 _aAir Pollution
_aGaseous Pollution
_asolid waste management
942 _2ddc
_cBK
020 _a812241835X
260 _aNew Delhi
_bNew Age
_c2010
999 _c339001
_d339001