1. Water Quality Monitoring;Bartram,1996
2. The measurement and sensing of water quality: a review;Briggs;Trans. Inst. Meas. Control,1990
3. Sampling: defining the task and planning the scheme;Ellis;Wat. Pollut. Control,1980
4. The application of remote sensing to estimate land cover for urban drainage catchment modelling;Finch;J. Instn Wat. Envir. Managt,1989
5. Sewage treatment effluent sampling—have our means any meaning?;Garry;Wat. Pollut. Control,1981