351 | Salmon and sea trout fishing in the estuary of the River Tavy : a review |
352 | Water resources for the future : a summary of the strategy for North East Region |
353 | The Ribble fisheries management plan : a consultation document produced by the National Rivers Authority |
354 | Investigation of the impact on water quality of the SWW Teign estuary sewerage trenching activity |
355 | An Appraisal of Hydroacoustic Techniques for Monitoring the Spawning Migration of Shad in the River Wye |
356 | Using Macrophytes for the Environmental Assessment of Rivers: The Role of Sediment Nutrients |
357 | Biological investigation into the impact of the storm overflow at Middle Marwood Sewage Treatment Works |
358 | An investigation into the water quality of the River Waldon during wet weather |
359 | Action plan for the management of salmon for the River Test : consultation document |
360 | Investigation into the 1999 failure of the European Community bathing waters directive at Beer beach (2001) |
361 | Impact of the signal crayfish Pacifastacus leniusculus and its associated crayfishery on the River Thame |
362 | Review of the water abstraction charges scheme : consultation document : summary of responses to the consultation |
363 | Water resources for the future : a summary of the strategy for England and Wales |
364 | 1994 annual report on fisheries in the North West incorporating the annual summary of fishery statistics |
365 | Fish and the Ecological Assessment of Lakes and Rivers for the Water Framework Directive |
366 | Investigation of the environmental impact of Coombe Farm on the Clapton Stream January 1992 |
367 | Assessment of the Trophic Status of Rivers using Macrophytes - Evaluation of the Mean Trophic Rank |
368 | Best Available Techniques For The Control Of Pollution In The Fine And Speciality Organic Chemical Sector |
369 | Technical Summary - Appraisal of the Impact of Multiple Retailers Quality Assurance Schemes on the Environment |
370 | The Distribution Of Phytoplankton And Nutrients In The North East Irish Sea During 1997; |
371 | The ecology and management of riparian trees in the NRA Anglian region : draft final report |
372 | Proposals to extend the Environment Agency's monitoring certification scheme (MCERTS) to the chemical testing of soils |
373 | Ecological effects of discharges from watercress farms on the chalk-streams of the NRA Wessex Region |
374 | Investigate the feasibility of applying quality methods and standards within the water resources function. |
375 | Evaluation of the effectiveness of the Water Fringe Option Scheme on Environmental Quality |