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176The control of phosphorus in the catchment of the rivers Ant and Bure : 3rd annual report May 1989
177The Transportation of the Maximum gain Salmon Spawning Target for the River Bush(N.I) to England and Wales
178The modelling of water quality in the nitrate sensitive areas of the North Lincolnshire Wolds, Sleaford and Aswarby
179Investigation into the probable cause of the 1999 failure of the EC bathing waters directive at Seaton (Devon) beach (70210103) (2000)
180An investigation into the flow interactions between the Spilsby Sandstone and the overlying aquifers of East Lincolnshire
181The Delineation and Characterisation of Groundwater Bodies to Meet the Requirements of the EU Water Framework Directive
182Thames estuary benthic programme : inferences on the pollution status of the Thames estuary from the macrobenthic community structure
183The release of ammonium and phosphorus from the sediments of the River Ant and Barton Broad : interim report
184The National Rivers Authority's response to the sixteenth report of the Royal Commission on Environmental Pollution on freshwater quality
185Assessment of the performance of the BMWP scoring system against biological targets and the determination of significant change
186Assessment of the impact of discharges from Meldon Quarry on the water quality of the West Okement River
187Investigations into the extent of saline water ingress into the River Parrett and the River Tone : February, March 1994
188State of the environment 2001 : the Environment agency's contribution to a better environment in the South East
189A desk study to assess the compliance of the River Fowey with the EC Surface Water Abstraction Directive : June 1997 COR/97/024
190Planning for the rising tides - the Humber Estuary - consultation on managed realignment: information for the landowners and tenants - June 2002
191A litter assessment of two major tributaries of the Taff, the Cynon and the Rhondda : surveyed March - April 1990
192Discharge consent and compliance policy : a blueprint for the future : the NRA's response to the public consultation
193The impact of ferruginous minewater break-outs on the environmental quality of the Rivers Rhymney, Ebbw and Sirhowy : summary report
194The Natural (Baseline) Quality Of Groundwaters In England And Wales - The Chalk Of Berkshire And The Chilterns
195The control of phosphorus in the catchment of the rivers Ant and Bure : interim report for period January - December 1992
196Radioactive Substances Act 1993 : response to comments on the Scope and methodology for the full re-examination of the Sellafield authorisations for the disposal of radioactive waste
197The water environment - our cultural heritage
198Snapshots of the environment : enhancing biodiversity
199Information on the status of salmon stocks
200Surveying and tracking salmon in the sea