000 00339cam a2200133ua 4500
020 _a0-19568782-5
082 1 4 _a660.6
_bBHA-E
100 1 _aBhattacharyya, Bimal C .
245 1 0 _aEnvironmental biotechnology /
260 _aNew Delhi :
_bOxford University Press ,
_c2010.
300 _aNULL ;
650 0 _aBiotechnology
942 _cBK
999 _c46403
_d46403