000 00471aam a2200193 4500
003 OSt
005 20260630121437.0
008 140223b1990 xxu||||| |||| 00| 0 eng d
040 _c
082 _2360.73 RAO
100 _aP.L. Diwakar
245 _aPollution Control Handbook
260 _aSecunerabad
_bUtility Publications ltd
_c1986
300 _a369p.
650 _aPollution Handbook
906 _aReports
907 _aR32 (Shelf)
942 _2ddc
_cBK
999 _c13232
_d13232