TY  - BOOK
AU  -  World Health Organization 
TI  - Guidelines for drinking-water quality
SN  - 9241545356
U1  - WHO 
PY  - 2002///
CY  - Geneva
PB  - World Health Organization
KW  - Water Microbiology - - standards
KW  - Water Quality
KW  - Drinking Water - - standards
N1  -  Issued as Addendum: Microbiological agents in drinking water
N2  -  Drinking Water - - standards, Water Quality , Water Microbiology - - standards
ER  -