26 | The Environment Agency's state of the environment report for Thames Region |
27 | Preventing the spread of crayfish plague in the South West |
28 | Investigations into the extent of saline water ingress into the River Parrett and the River Tone : February, March 1994 |
29 | A desk study to assess the compliance of the River Fowey with the EC Surface Water Abstraction Directive : June 1997 COR/97/024 |
30 | The River Lark project Model Manual |
31 | The river Aire conservation within the catchment : a summary of survey methods and information held on the wildlife of the river Aire catchment |
32 | Safeguarding the lower bristol avon - public consultation |
33 | Beneath the town : safeguarding Bodmin from flooding |
34 | Canoeist guide to the River Severn |
35 | The Tame catchment (NRA Severn-Trent 67) |
36 | Fishery survey of the Doniford Stream 1994 |
37 | Fishery survey of the Horner Water catchment |
38 | Fishery survey of the River Yeo catchment |
39 | Fishery survey of the Congresbury Yeo, 1994 |
40 | Fishery survey of the River Isle catchment |
41 | River water quality in the Midlands 1997 |
42 | River water quality in the Midlands 1998 |
43 | What's happening in the North East |
44 | The River Thame : catchment review : march 1996 |
45 | Phosphate in the cut-off channel |
46 | The Great Ouse (Bedford Ouse) fact file |
47 | The River Lark project Final Report |
48 | The Ely Ouse Essex water transfer scheme |
49 | The Nidd and Wharfe catchment (river factfiles) |
50 | Bacterial quality of the bathing waters at Seaton, Cornwall, and of the River Seaton |