151 | The control of phosphorus in the catchment of the rivers Ant and Bure : 3rd annual report May 1989 |
152 | The Transportation of the Maximum gain Salmon Spawning Target for the River Bush(N.I) to England and Wales |
153 | The modelling of water quality in the nitrate sensitive areas of the North Lincolnshire Wolds, Sleaford and Aswarby |
154 | Investigation into the probable cause of the 1999 failure of the EC bathing waters directive at Seaton (Devon) beach (70210103) (2000) |
155 | The NRA severn-thames transfer project: an assessment of the effect of mixing of source waters on the chemical composition |
156 | An investigation into the flow interactions between the Spilsby Sandstone and the overlying aquifers of East Lincolnshire |
157 | The Delineation and Characterisation of Groundwater Bodies to Meet the Requirements of the EU Water Framework Directive |
158 | Thames estuary benthic programme : inferences on the pollution status of the Thames estuary from the macrobenthic community structure |
159 | The release of ammonium and phosphorus from the sediments of the River Ant and Barton Broad : interim report |
160 | Assessment of the performance of the BMWP scoring system against biological targets and the determination of significant change |
161 | Assessment of the impact of discharges from Meldon Quarry on the water quality of the West Okement River |
162 | Investigations into the extent of saline water ingress into the River Parrett and the River Tone : February, March 1994 |
163 | A desk study to assess the compliance of the River Fowey with the EC Surface Water Abstraction Directive : June 1997 COR/97/024 |
164 | Managing the drought and water resources : key issues statements approved by the board of the NRA June 1992 |
165 | Discharge consent and compliance policy : a blueprint for the future : the NRA's response to the public consultation |
166 | The impact of ferruginous minewater break-outs on the environmental quality of the Rivers Rhymney, Ebbw and Sirhowy : summary report |
167 | The Natural (Baseline) Quality Of Groundwaters In England And Wales - The Chalk Of Berkshire And The Chilterns |
168 | The control of phosphorus in the catchment of the rivers Ant and Bure : interim report for period January - December 1992 |
169 | Sustainable water resources for the future : values and challenges : consultation document for the Environment Agency's water resources strategies : the Anglian perspective |
170 | Radioactive 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 |
171 | The water environment - our cultural heritage |
172 | Information on the status of salmon stocks |
173 | The Sea Trout Stock Collapse, 1989-1992 |
174 | Aerial view of the River Laboratory |
175 | Drought in the South : in depth |