TY  - BOOK
TI  - Guidelines for drinking - water quality: : volume 1 :recommendations
SN  - 9241546387
U1  - 363.6 GUI 
PY  - 2004///
CY  - Geneva, Switzerland
PB  - World Health Organization
KW  - Guidelines
KW  - Potable water
KW  - standards
KW  - Water quality
KW  - Water
ER  -