Surveillance of drinking-water quality.
Surveillance of drinking-water quality.
- Geneva : [Albany, N.Y. : World Health Organization ; obtainable from Q Corp.], 1976.
- 135 p. : ill. ;
- Monograph series - World Health Organization ; .
9241400633
Drinking water.
Water quality management.
Environmental monitoring.
628.161 SUR
9241400633
Drinking water.
Water quality management.
Environmental monitoring.
628.161 SUR
