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201The NRA severn-thames transfer project: an assessment of the effect of mixing of source waters on the chemical composition
202An investigation into the flow interactions between the Spilsby Sandstone and the overlying aquifers of East Lincolnshire
203The National Rivers Authority's response to the sixteenth report of the Royal Commission on Environmental Pollution on freshwater quality
204Managing the drought and water resources : key issues statements approved by the board of the NRA June 1992
205Assessment of the performance of the BMWP scoring system against biological targets and the determination of significant change
206The Natural (Baseline) Quality Of Groundwaters In England And Wales - The Chalk Of Berkshire And The Chilterns
207The water environment - our cultural heritage
208Snapshots of the environment : enhancing biodiversity
209Information on the status of salmon stocks
210The Sea Trout Stock Collapse, 1989-1992
211Aerial view of the River Laboratory
212Achieving the quality : annex : programme of environmental obligations agreed by the Secretary of State for the Environment, Transport and the Regions and for Wales for individual water companies
213Drought in the South : in depth
214Rivers of the Isle of Wight
215Chew Magna : reducing the risk of flooding
216The Great Ouse (Bedford Ouse) fact file
217Agriculture and the Water Framework Directive
218Factors affecting salmon in the sea
219We care for the environment : could you?
220Study of the River Stour, Kent
221Pesticides in the aquatic environment 1995
222Hydropower developments and the National Rivers Authority
223The Environment Agency's risk portfolio June 2000
224The source : a guide to NRA services
225What's happening in the South West