1 | The Teme catchment |
2 | The Aire catchment (river factfiles) |
3 | The Hull catchment (river factfiles) |
4 | The River Weaver : fact file |
5 | The Tees catchment (river factfiles) |
6 | The Tyne catchment (river factfiles) |
7 | The Calder catchment (river factfiles) |
8 | The Esk catchment (river factfiles) |
9 | The Derwent catchment (river factfiles) |
10 | The Northumberland catchment (river factfiles) |
11 | The Soar Valley improvement scheme |
12 | The River Alt : fact file |
13 | The Wear catchment (river factfiles) |
14 | The River Mersey : fact file |
15 | The extent of phosphorus release in the Norfolk Broads |
16 | Pollution control on the River Alt |
17 | The River Lark project Final Report |
18 | The River Lark project Model Manual |
19 | The Tame catchment (NRA Severn-Trent 67) |
20 | The Nidd and Wharfe catchment (river factfiles) |
21 | River water quality in the Midlands 1997 |
22 | River water quality in the Midlands 1998 |
23 | The Ribble fisheries management plan : a consultation document produced by the National Rivers Authority |
24 | A report on the 1992 strategic stock assessment survey of the upper Dewent catchment and the River Marron with particular reference to salmonids |
25 | A report on the 1992 strategic stock assessment survey of the upper Eden catchment with particular reference to salmonids |