000 00361nam a2200121Ia 4500
100 _aLeChevallier, Mark W & Au, Kwok-Keung
020 _a1 84339 069 8
942 _cBK
245 _aWater treatment and pathogen control
_bprocess efficiency in achieving safe drinking water
260 _aIWA, United kingdom
_c2004
082 _a628.168 LeC/Au
300 _axix,112
999 _c45834
_d45834