| 326 | The Ribble fisheries management plan : a consultation document produced by the National Rivers Authority |
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| 327 | Investigation of the impact on water quality of the SWW Teign estuary sewerage trenching activity |
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| 328 | An Appraisal of Hydroacoustic Techniques for Monitoring the Spawning Migration of Shad in the River Wye |
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| 329 | Using Macrophytes for the Environmental Assessment of Rivers: The Role of Sediment Nutrients |
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| 330 | Biological investigation into the impact of the storm overflow at Middle Marwood Sewage Treatment Works |
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| 331 | An investigation into the water quality of the River Waldon during wet weather |
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| 332 | Action plan for the management of salmon for the River Test : consultation document |
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| 333 | Investigation into the 1999 failure of the European Community bathing waters directive at Beer beach (2001) |
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| 334 | Getting afloat in the Midlands : a guide to using waterways in the region |
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| 335 | Review of the water abstraction charges scheme : consultation document : summary of responses to the consultation |
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| 336 | Water resources for the future : a summary of the strategy for Midlands Region |
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| 337 | Water resources for the future : a summary of the strategy for England and Wales |
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| 338 | The Natural (Baseline) Quality Of Groundwaters In England And Wales - The Chalk Of Lincolnshire; |
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| 339 | The Ecology and Conservation of the Southern Damselfly (Coenagrion mercuriale - Charpentier) in Britain |
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| 340 | 1994 annual report on fisheries in the North West incorporating the annual summary of fishery statistics |
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| 341 | Fish and the Ecological Assessment of Lakes and Rivers for the Water Framework Directive |
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| 342 | Investigation of the environmental impact of Coombe Farm on the Clapton Stream January 1992 |
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| 343 | Assessment of the Trophic Status of Rivers using Macrophytes - Evaluation of the Mean Trophic Rank |
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| 344 | Best Available Techniques For The Control Of Pollution In The Fine And Speciality Organic Chemical Sector |
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| 345 | Technical Summary - Appraisal of the Impact of Multiple Retailers Quality Assurance Schemes on the Environment |
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| 346 | The Distribution Of Phytoplankton And Nutrients In The North East Irish Sea During 1997; |
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| 347 | The ecology and management of riparian trees in the NRA Anglian region : draft final report |
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| 348 | Proposals to extend the Environment Agency's monitoring certification scheme (MCERTS) to the chemical testing of soils |
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| 349 | The Hydrogeological Classification of Superficial Clay: The Hydrogeological Characterisation of Glacial Till in east Anglia |
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| 350 | Ecological effects of discharges from watercress farms on the chalk-streams of the NRA Wessex Region |
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