1 | The Northumberland catchment (river factfiles) |
2 | The extent of phosphorus release in the Norfolk Broads |
3 | The release of ammonium and phosphorus from the sediments of the River Ant and Barton Broad : interim report |
4 | 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 |
5 | Mercury, methylmercury and copper in the River Yare, Norfolk : summary of a report to the National Rivers Authority, Anglian Region |
6 | Mercury, methylmercury and copper in the River Yare, Norfolk : report to the National Rivers Authority, Anglian Region |
7 | Mercury and methylmercury in the river Yare, Norfolk (OI/420/8/A) |
8 | The mobilization and release of mercury, copper, iron, manganese and selenium from contaminated sediment as a result of dredging : laboratory simulation studies : interim report to the National Rivers Authority Anglian Region |
9 | Broadland flood alleviation strategy : bank strengthening and erosion protection : the programme for flood defence work |
10 | Mercury and methylmercury in the river Yare, Norfolk (1986 - 1992) : executive summary (OI/420/9/A) |
11 | Integrated river corridor assessment : a pilot study of the rivers Wansbeck and North Tyne in Northumbria |
12 | Mercury and methylmercury in the river Yare, Norfolk (1986 - 1992) (OI/420/8/A annex) : annex to main report |