151 | The Delineation and Characterisation of Groundwater Bodies to Meet the Requirements of the EU Water Framework Directive |
152 | Thames estuary benthic programme : inferences on the pollution status of the Thames estuary from the macrobenthic community structure |
153 | The release of ammonium and phosphorus from the sediments of the River Ant and Barton Broad : interim report |
154 | Contaminants entering the sea : data appendix : data on contaminant loads entering the seas around England and Wales for the years 1990-1993 |
155 | Assessment of the performance of the BMWP scoring system against biological targets and the determination of significant change |
156 | Assessment of the impact of discharges from Meldon Quarry on the water quality of the West Okement River |
157 | Investigations into the extent of saline water ingress into the River Parrett and the River Tone : February, March 1994 |
158 | A desk study to assess the compliance of the River Fowey with the EC Surface Water Abstraction Directive : June 1997 COR/97/024 |
159 | Planning for the rising tides - the Humber Estuary - consultation on managed realignment: information for the landowners and tenants - June 2002 |
160 | A litter assessment of two major tributaries of the Taff, the Cynon and the Rhondda : surveyed March - April 1990 |
161 | Discharge consent and compliance policy : a blueprint for the future : the NRA's response to the public consultation |
162 | The impact of ferruginous minewater break-outs on the environmental quality of the Rivers Rhymney, Ebbw and Sirhowy : summary report |
163 | An appraisal of the options for the structure of the water resources function in Thames Region NRA |
164 | The Natural (Baseline) Quality Of Groundwaters In England And Wales - The Chalk Of Berkshire And The Chilterns |
165 | The control of phosphorus in the catchment of the rivers Ant and Bure : interim report for period January - December 1992 |
166 | Sustainable water resources for the future : values and challenges : consultation document for the Environment Agency's water resources strategies : the Anglian perspective |
167 | 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 |
168 | The water environment - our cultural heritage |
169 | Surveying and tracking salmon in the sea |
170 | The Sea Trout Stock Collapse, 1989-1992 |
171 | Aerial view of the River Laboratory |
172 | Rivers of the Isle of Wight |
173 | The River Lark project Model Manual |
174 | Factors affecting salmon in the sea |
175 | Reed cutter used at the River Lab |