TY  - BOOK
ED  - World Health Organization.
TI  - Evaluating household water treatment options: health-based targets and microbiological performance specifications
SN  - 9789241548229
PY  - 2011///
CY  - Geneva
PB  - World Health Organization
KW  - Drinking water
KW  - Water treatment
KW  - Water purification
KW  - Water quality
KW  - Water supply
UR  - http://apps.who.int/iris/
ER  -