TY  - BOOK
TI  - Water safety planning for small community water supplies: step-by-step risk management guidance for drinking-water supplies in small communities
SN  - 9789241548427
U1  - WA 675 WAT 
PY  - 2012///
CY  - Geneva, Switzerland
PB  - World Health Organization
KW  - Drinking water
KW  - Manual
KW  - Water pollution
KW  - Water quality
KW  - Water supply
KW  - standards
ER  -