TY  - BOOK
AU  -  World Health Organization 
TI  - Safe piped water: managing microbial water quality in piped distribution systems
SN  - 92 4 156251 X
U1  - QW80 
PY  - 2004///
CY  - Geneva
PB  - W H O
KW  - Water Microbiology
KW  - Water Quality
N2  -  Water Microbiology, Water Quality
ER  -