000 00442nam a2200181Ia 4500
008 180424s9999 xx 000 0 und d
020 _a8176489379
084 _a660.62 A9
100 _a"Agarwal, S K"
245 0 _aAdvanced Environmental Biochemistry
250 _a\\200500ENGGPCX
260 _aAph Publishing
260 _b2005
260 _cNew Delhi
300 _a428p.
500 _aincludes index and biblioraphy
942 _cBK
999 _c72933
_d72933