000 00540nam a22001697a 4500
020 _a8120318838
082 _a660.62
_bCHE
100 _aCheremisinoff Nicholas P
_9956
245 _aBiotechnology for waste and wastewater treatment
260 _aNew Delhi
_bPrentice hall of india
_c1996
300 _axiv;231p.
650 _aMinicipal waste
_vNitrification
_99311
650 _aBiological degradation
_vAnaerobic bacteria
_99312
650 _aMutant bacteria
_vBioreclamation
_99313
700 _aNicholas P Cheremisinoff
_99314
942 _cBK
999 _c244423
_d244423