000 00304nam a2200121Ia 4500
008 160122s9999 xx 000 0 und d
041 _aEnglish
100 _aBimal L Bhattacharyya
245 _aEnvironmental Biotechnology
260 _bDelhi:Oxford University
_c2007
300 _a338p.
650 _aBiotech
999 _c6360
_d6360