TY  - GEN
AU  - LeChevallier, Mark W
AU  - Au, Kwok-Keung
TI  - Water treatment and pathogen control: process efficiency in achieving safe drinking-water
SN  - 9241562552
U1  - 614.48 
PY  - 2004///
CY  - London
PB  - IWA
ER  -