TY  - BOOK
ED  - World Health Organization.
TI  - Water safety planning for small community water supplies: : step-by-step risk management guidance for drinking-water supplies in small communities
SN  - 9789241548427
PY  - 2012///
CY  - Geneva
PB  - World Health Organization
KW  - Water quality
KW  - Drinking water
KW  - Water pollution
KW  - Water supply
KW  - standards
KW  - Manuals
UR  - http://apps.who.int/iris/
ER  -