326 | An Appraisal of Hydroacoustic Techniques for Monitoring the Spawning Migration of Shad in the River Wye |
327 | Using Macrophytes for the Environmental Assessment of Rivers: The Role of Sediment Nutrients |
328 | Biological investigation into the impact of the storm overflow at Middle Marwood Sewage Treatment Works |
329 | Action plan for the management of salmon for the River Test : consultation document |
330 | Getting afloat in the Midlands : a guide to using waterways in the region |
331 | Review of the water abstraction charges scheme : consultation document : summary of responses to the consultation |
332 | Water resources for the future : a summary of the strategy for Midlands Region |
333 | Water resources for the future : a summary of the strategy for England and Wales |
334 | The Natural (Baseline) Quality Of Groundwaters In England And Wales - The Chalk Of Lincolnshire; |
335 | The Ecology and Conservation of the Southern Damselfly (Coenagrion mercuriale - Charpentier) in Britain |
336 | 1994 annual report on fisheries in the North West incorporating the annual summary of fishery statistics |
337 | Fish and the Ecological Assessment of Lakes and Rivers for the Water Framework Directive |
338 | Assessment of the Trophic Status of Rivers using Macrophytes - Evaluation of the Mean Trophic Rank |
339 | Best Available Techniques For The Control Of Pollution In The Fine And Speciality Organic Chemical Sector |
340 | Technical Summary - Appraisal of the Impact of Multiple Retailers Quality Assurance Schemes on the Environment |
341 | The Distribution Of Phytoplankton And Nutrients In The North East Irish Sea During 1997; |
342 | The ecology and management of riparian trees in the NRA Anglian region : draft final report |
343 | Proposals to extend the Environment Agency's monitoring certification scheme (MCERTS) to the chemical testing of soils |
344 | Ecological effects of discharges from watercress farms on the chalk-streams of the NRA Wessex Region |
345 | Investigate the feasibility of applying quality methods and standards within the water resources function. |
346 | Evaluation of the effectiveness of the Water Fringe Option Scheme on Environmental Quality |
347 | The environmental impact of the foot and mouth disease outbreak: and interim assessment |
348 | Riverside litter : results of the 1990 campaign and a strategy for the future |
349 | The potential for the use of Willow in buffer zones for reducing nitrate and atrazine pollution |
350 | Swords water quality study - phase 1 : modelling the water quality of the River Thames |