000 00410nam a2200133Ia 4500
008 180712s9999 xx 000 0 und d
020 _a184339684X
082 _a628.161
_bEVA
245 _aEVALUATION of microbial risk assessment techniques and applications
260 _aAlexandria
_bWater environment federation
_c2004
300 _averied pages
650 _aWater quality biological assessment
942 _cS
999 _c15127
_d15127