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376The Ribble fisheries management plan : a consultation document produced by the National Rivers Authority
377An Appraisal of Hydroacoustic Techniques for Monitoring the Spawning Migration of Shad in the River Wye
378Using Macrophytes for the Environmental Assessment of Rivers: The Role of Sediment Nutrients
379Action plan for the management of salmon for the River Test : consultation document
380Impact of the signal crayfish Pacifastacus leniusculus and its associated crayfishery on the River Thame
381Getting afloat in the Midlands : a guide to using waterways in the region
382Water resources for the future : a summary of the strategy for Midlands Region
383Water resources for the future : a summary of the strategy for England and Wales
384The Natural (Baseline) Quality Of Groundwaters In England And Wales - The Chalk Of Lincolnshire;
385The Ecology and Conservation of the Southern Damselfly (Coenagrion mercuriale - Charpentier) in Britain
3861994 annual report on fisheries in the North West incorporating the annual summary of fishery statistics
387Fish and the Ecological Assessment of Lakes and Rivers for the Water Framework Directive
388Assessment of the Trophic Status of Rivers using Macrophytes - Evaluation of the Mean Trophic Rank
389Best Available Techniques For The Control Of Pollution In The Fine And Speciality Organic Chemical Sector
390Technical Summary - Appraisal of the Impact of Multiple Retailers Quality Assurance Schemes on the Environment
391The Distribution Of Phytoplankton And Nutrients In The North East Irish Sea During 1997;
392The ecology and management of riparian trees in the NRA Anglian region : draft final report
393Proposals to extend the Environment Agency's monitoring certification scheme (MCERTS) to the chemical testing of soils
394The Hydrogeological Classification of Superficial Clay: The Hydrogeological Characterisation of Glacial Till in east Anglia
395Ecological effects of discharges from watercress farms on the chalk-streams of the NRA Wessex Region
396Investigate the feasibility of applying quality methods and standards within the water resources function.
397Evaluation of the effectiveness of the Water Fringe Option Scheme on Environmental Quality
398The environmental impact of the foot and mouth disease outbreak: and interim assessment
399Riverside litter : results of the 1990 campaign and a strategy for the future
400The potential for the use of Willow in buffer zones for reducing nitrate and atrazine pollution