176 | Discharge consent and compliance policy : a blueprint for the future : the NRA's response to the public consultation |
177 | The impact of ferruginous minewater break-outs on the environmental quality of the Rivers Rhymney, Ebbw and Sirhowy : summary report |
178 | An appraisal of the options for the structure of the water resources function in Thames Region NRA |
179 | Sustainable water resources for the future : values and challenges : consultation document for the Environment Agency's water resources strategies : the Anglian perspective |
180 | The water environment - our cultural heritage |
181 | Snapshots of the environment : enhancing biodiversity |
182 | Information on the status of salmon stocks |
183 | Surveying and tracking salmon in the sea |
184 | The Sea Trout Stock Collapse, 1989-1992 |
185 | Aerial view of the River Laboratory |
186 | Rivers of the Isle of Wight |
187 | Chew Magna : reducing the risk of flooding |
188 | Factors affecting salmon in the sea |
189 | The Environment Agency's risk portfolio June 2000 |
190 | Reed cutter used at the River Lab |
191 | Report on a visit to the Faroes |
192 | Naturalisation of the Orton flow record |
193 | The tideway storm problem May 1988 |
194 | Forestry and the Water Framework Directive |
195 | A Laboratory in the River Lab |
196 | Lake Mutanda in the Kigezi District |
197 | The Conservation of Atlantic Salmon Habitat |
198 | Protecting native crayfish in the Midlands |
199 | Monitoring the trophic state of reservoirs
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200 | Flood defences : the Lower Witham strategy |