TY  - BOOK
AU  - World Health Organization
TI  - Assessing microbial safety of drinking water: improving approaches and methods
SN  - 1843390361
U1  - 628.164 
PY  - 2002///
CY  - Paris
PB  - IWA Publishing
KW  - Water supply
KW  - Drinking water-contamination
KW  - Drinking water-Microbiology
KW  - Water microbiology
ER  -