000 00284nam a2200121Ia 4500
008 160921s9999 xx 000 0 und d
100 _aLERNA FEWTRELL
245 _aASSESSING MICROBIAL SAFETY OF DRINK WATER
250 _a1ST
260 _bAITBS
_c2002
300 _a295
942 _cBK
999 _c27909
_d27909