26 | Water Quality of the Humber Estuary 1986 |
27 | Information [on the NRA Anglian Region] |
28 | Hydropower developments and the National Rivers Authority |
29 | Environmental issues in the Midlands 1995/96 |
30 | Synoptic State of the Environment Monitoring |
31 | Environmental snapshot for the Anglian region 2002 |
32 | Technical Summary - Appraisal of the Impact of Multiple Retailers Quality Assurance Schemes on the Environment |
33 | Clouding: the issue. An appraisal of the effects of turbidity in aquatic systems |
34 | The Possible effects on migratory fish in the River Dee of increased water abstraction |
35 | The Natural (Baseline) Quality Of Groundwaters In England And Wales - The Chalk Of Lincolnshire; |
36 | National marine baseline survey 1995 : littoral cell 3 : the Wash to the Thames |
37 | The Distribution Of Phytoplankton And Nutrients In The North East Irish Sea During 1997; |
38 | The Distribution of Phytoplankton and Nutrients in the North East Irish Sea During 1998 |
39 | The Distribution Of Phytoplankton And Nutrients In The North East Irish Sea During 1996; |
40 | Biological investigation into the impact of the storm overflow at Middle Marwood Sewage Treatment Works |
41 | Project record for the review and statistical analysis of the baseline coastal waters survey |
42 | The quality of rivers, canals and estuaries in England and Wales : report of the 1990 survey |
43 | Swords water quality study - phase 1 : modelling the water quality of the River Thames |
44 | Investigate the feasibility of applying quality methods and standards within the water resources function. |
45 | The environmental impact of the foot and mouth disease outbreak: and interim assessment |
46 | Integrated appraisal of the Environment Agency's water quality policies : role of the FWR manual |
47 | Ecological effects of discharges from watercress farms on the chalk-streams of the NRA Wessex Region |
48 | Riverside litter : results of the 1990 campaign and a strategy for the future |
49 | Fish and the Ecological Assessment of Lakes and Rivers for the Water Framework Directive |
50 | The impact of land use on salmonids (Report 30) : a study of the River Torridge catchment |