1 | The importance of sediment release of phosphorus in the restoration of the Norfolk Broads |
2 | The Northumberland catchment (river factfiles) |
3 | Lake restoration : the role of biomanipulation : a one day seminar held in the Broads 18th March 1993 : organised by the National Rivers Authority and the Broads Authority |
4 | The effects of water resources management on the rivers Bure, Wensum and Nar in North Norfolk : Final project report to the National Rivers Authority. July 1994 |
5 | Mercury and methylmercury in the river Yare, Norfolk (OI/420/8/A) |
6 | Integrated river corridor assessment : a pilot study of the rivers Wansbeck and North Tyne in Northumbria |