| 151 | The NRA severn-thames transfer project: an assessment of the effect of mixing of source waters on the chemical composition |
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| 152 | An investigation into the flow interactions between the Spilsby Sandstone and the overlying aquifers of East Lincolnshire |
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| 153 | The release of ammonium and phosphorus from the sediments of the River Ant and Barton Broad : interim report |
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| 154 | The National Rivers Authority's response to the sixteenth report of the Royal Commission on Environmental Pollution on freshwater quality |
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| 155 | Assessment of the impact of discharges from Meldon Quarry on the water quality of the West Okement River |
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| 156 | Investigations into the extent of saline water ingress into the River Parrett and the River Tone : February, March 1994 |
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| 157 | State of the environment 2001 : the Environment agency's contribution to a better environment in the South East |
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| 158 | A desk study to assess the compliance of the River Fowey with the EC Surface Water Abstraction Directive : June 1997 COR/97/024 |
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| 159 | Discharge consent and compliance policy : a blueprint for the future : the NRA's response to the public consultation |
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| 160 | An appraisal of the options for the structure of the water resources function in Thames Region NRA |
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| 161 | The Natural (Baseline) Quality Of Groundwaters In England And Wales - The Chalk Of Berkshire And The Chilterns |
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| 162 | The control of phosphorus in the catchment of the rivers Ant and Bure : interim report for period January - December 1992 |
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| 163 | 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 |
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| 164 | Information on the status of salmon stocks |
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| 165 | Surveying and tracking salmon in the sea |
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| 166 | The Sea Trout Stock Collapse, 1989-1992 |
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| 167 | Aerial view of the River Laboratory |
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| 168 | Drought in the South : in depth |
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| 169 | Factors affecting salmon in the sea |
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| 170 | The Environment Agency's risk portfolio June 2000 |
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| 171 | Reed cutter used at the River Lab |
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| 172 | Report on a visit to the Faroes |
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| 173 | Naturalisation of the Orton flow record |
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| 174 | Forestry and the Water Framework Directive |
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| 175 | A Laboratory in the River Lab |
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