000 00439nam a22001697a 4500
003 NUST - PNEC
005 20170116181138.0
008 151007b xxu||||| |||| 00| 0 eng d
020 _a0582086558
040 _cLIBRARY
082 _a628.5 MCE
100 _914458
_aMcEldowney, Sharron
245 _aPollution :
_becology and biotreatment
_cSharron McEldowney
260 _c1993
650 _914460
_aBioremediation
942 _2ddc
_cBK
999 _c70348
_d70348