Manual on water-quality monitoring : planning and implementation of sampling and field testing
- Geneva WMO 1988
- 197 p.
- Operational hydrology report No.27 .
92-63-10680-0
WATER SUPPLY-WATER QUALITY
WATER POLLUTION-WATER QUALITY
543.3 / W6
92-63-10680-0
WATER SUPPLY-WATER QUALITY
WATER POLLUTION-WATER QUALITY
543.3 / W6