1 | A survey of trace metals in biota of the Mersey estuary 1993 |
2 | The Mersey Estuary 1992 surveys : summary of results |
3 | Continuous water quality monitoring results for the Carnon river |
4 | A second stage evaluation of the Grant YSI3815 Water Logger |
5 | National marine baseline survey 1995 : littoral cell 11 : Great Orme to the Solway Firth |
6 | A study to investigate and propose remedies for river quality problems in the Madford catchment |