301 | The Ribble fisheries management plan : a consultation document produced by the National Rivers Authority |
302 | Investigation of the impact on water quality of the SWW Teign estuary sewerage trenching activity |
303 | An Appraisal of Hydroacoustic Techniques for Monitoring the Spawning Migration of Shad in the River Wye |
304 | Using Macrophytes for the Environmental Assessment of Rivers: The Role of Sediment Nutrients |
305 | Biological investigation into the impact of the storm overflow at Middle Marwood Sewage Treatment Works |
306 | An investigation into the water quality of the River Waldon during wet weather |
307 | Action plan for the management of salmon for the River Test : consultation document |
308 | Review of the water abstraction charges scheme : consultation document : summary of responses to the consultation |
309 | Water resources for the future : a summary of the strategy for Midlands Region |
310 | The Natural (Baseline) Quality Of Groundwaters In England And Wales - The Chalk Of Lincolnshire; |
311 | The Ecology and Conservation of the Southern Damselfly (Coenagrion mercuriale - Charpentier) in Britain |
312 | 1994 annual report on fisheries in the North West incorporating the annual summary of fishery statistics |
313 | Fish and the Ecological Assessment of Lakes and Rivers for the Water Framework Directive |
314 | Assessment of the Trophic Status of Rivers using Macrophytes - Evaluation of the Mean Trophic Rank |
315 | Best Available Techniques For The Control Of Pollution In The Fine And Speciality Organic Chemical Sector |
316 | Technical Summary - Appraisal of the Impact of Multiple Retailers Quality Assurance Schemes on the Environment |
317 | The Distribution Of Phytoplankton And Nutrients In The North East Irish Sea During 1997; |
318 | The ecology and management of riparian trees in the NRA Anglian region : draft final report |
319 | Ecological effects of discharges from watercress farms on the chalk-streams of the NRA Wessex Region |
320 | Investigate the feasibility of applying quality methods and standards within the water resources function. |
321 | Evaluation of the effectiveness of the Water Fringe Option Scheme on Environmental Quality |
322 | Riverside litter : results of the 1990 campaign and a strategy for the future |
323 | The potential for the use of Willow in buffer zones for reducing nitrate and atrazine pollution |
324 | Swords water quality study - phase 1 : modelling the water quality of the River Thames |
325 | The Nuclear Energy Agency Database of Features, Events and Processes. Application by the Environment Agency |