000 00313nam a22001097a 4500
008 140101b xxu||||| |||| 00| 0 eng d
020 _a8176488097
050 _a660.6
100 _aGhosh T k
245 _aBiotechnology in environmental management,vol.2
_cT Chakrabati & G Tripathi
260 _aNew Delhi
_bAPH
_c2005
999 _c328867
_d328867