26 | Viruses in the aquatic environment |
27 | The Tyne catchment (river factfiles) |
28 | Protecting the Kenwith Valley, Bideford |
29 | The River Weaver : fact file |
30 | Guardian of the water environment |
31 | Help safeguard the Torridge (leaflet) |
32 | Re-building the Anglian coastline |
33 | The River Alt : fact file |
34 | The Wear catchment (river factfiles) |
35 | The Derwent catchment (river factfiles) |
36 | The Soar Valley improvement scheme |
37 | The Severn Bore in 1993 |
38 | The River Mersey : fact file |
39 | The Tees catchment (river factfiles) |
40 | The River Thames phosphate model |
41 | The Northumberland catchment (river factfiles) |
42 | The Severn Bore in 1994 |
43 | Rivers of the New Forest |
44 | The Severn Bore in 1995 |
45 | Uses of the water environment |
46 | State of the environment in the South West 2005 |
47 | State of the environment in the South West 2006 |
48 | Water resources for the future : a strategy for the West Midlands |
49 | Somerset and the sea : the 1981 storm - 25 years on |
50 | Improving the environment in the West Midlands region : Midlands local contribution 2006/11 |