26 | Guide to the Medway navigation |
27 | The Tyne catchment (river factfiles) |
28 | Welcome to the Essex catchment |
29 | The River Weaver : fact file |
30 | Help safeguard the Torridge (leaflet) |
31 | The River Alt : fact file |
32 | The Wear catchment (river factfiles) |
33 | The Derwent catchment (river factfiles) |
34 | The Soar Valley improvement scheme |
35 | The River Mersey : fact file |
36 | The Tees catchment (river factfiles) |
37 | The Northumberland catchment (river factfiles) |
38 | The tidal Thames : fact file |
39 | Rivers of the New Forest |
40 | An investigation into the effect of Farnham STW on the River Wey |
41 | An investigation into the effects of Woking STW on the River Wey |
42 | The results of fish telemetry trails in the river Tawe estuary, 1991 |
43 | Preventing the spread of crayfish plague in the South West |
44 | An investigation into the bacteriological levels in the River Seaton |
45 | The effects of Guildford STW on the River Wey |
46 | Report on the 1995 stock assessment of the Douglas catchment |
47 | Investigation into the cause of high pH in the Budleigh Brook |
48 | The extent of phosphorus release in the Norfolk Broads |
49 | Hysim model : modelling the flows of the River Deben |
50 | The restoration of the River Ver : the success story of a collaborative project between the National Rivers Authority, Three Valleys Water and the Ver Valley Society |