1 | The River Mersey : fact file |
2 | A survey of trace metals in biota of the Mersey estuary 1993 |
3 | The Mersey Estuary 1992 surveys : summary of results |
4 | Policy and practice for the protection of groundwater : North West region : 2nd edition, 1995 |
5 | Heavy metal contaminants in fish caught from the Mersey Estuary and inshore Liverpool Bay |