201 | The Natural (Baseline) Quality Of Groundwaters In England And Wales - The Chalk Of Berkshire And The Chilterns |
202 | The control of phosphorus in the catchment of the rivers Ant and Bure : interim report for period January - December 1992 |
203 | Sustainable water resources for the future : values and challenges : consultation document for the Environment Agency's water resources strategies : the Anglian perspective |
204 | The water environment - our cultural heritage |
205 | Snapshots of the environment : enhancing biodiversity |
206 | Information on the status of salmon stocks |
207 | Surveying and tracking salmon in the sea |
208 | The Sea Trout Stock Collapse, 1989-1992 |
209 | Aerial view of the River Laboratory |
210 | Rivers of the Isle of Wight |
211 | The River Lark project Model Manual |
212 | Factors affecting salmon in the sea |
213 | Reed cutter used at the River Lab |
214 | Report on a visit to the Faroes |
215 | Naturalisation of the Orton flow record |
216 | The tideway storm problem May 1988 |
217 | Forestry and the Water Framework Directive |
218 | A Laboratory in the River Lab |
219 | Lake Mutanda in the Kigezi District |
220 | The Conservation of Atlantic Salmon Habitat |
221 | Protecting native crayfish in the Midlands |
222 | Monitoring the trophic state of reservoirs
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223 | Flood defences : the Lower Witham strategy |
224 | Water Quality of the Humber Estuary 1986 |
225 | Freshwater Algal Flora of the British Isles |