TY  - GEN
ED  - WHO
TI  - Guidelines for drinking-water quality : : drinking-water quality control in small-community supplies / 
SN  - 9241541687
U1  - 628.16 
PY  - 1985///
CY  - Geneva
PB  - WHO, 
KW  - Engineering
KW  - Drinking water
KW  - Water quality management
KW  - Water quality standards
KW  - Microbiological quality
KW  - Virological quality
KW  - Chemical treatment
KW  - Chemical composition
N1  - Includes index and bibliographical references.- Vol. 1 title is recommendations.- Vol. 2 title is health criteria and other supporting information
ER  -