000 00409nam a2200133Ia 4500
008 241212s9999 xx 000 0 und d
020 _a817035336X.
082 _a628.5
_bE76E
245 0 _aEnvironmental biotechnology
_cedited by Arvind Kumar.
260 _aNew Delhi
_bDaya Publications
_c2004
300 _axviii, 354p.: ill.; 24cm.
650 _aBiotechnology; Environmental studies.
700 _aArvind Kumar
999 _c43218
_d43218