151 | An appraisal of the options for the structure of the water resources function in Thames Region NRA |
152 | The Natural (Baseline) Quality Of Groundwaters In England And Wales - The Chalk Of Berkshire And The Chilterns |
153 | The control of phosphorus in the catchment of the rivers Ant and Bure : interim report for period January - December 1992 |
154 | 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 |
155 | The water environment - our cultural heritage |
156 | Snapshots of the environment : enhancing biodiversity |
157 | Information on the status of salmon stocks |
158 | Surveying and tracking salmon in the sea |
159 | The Sea Trout Stock Collapse, 1989-1992 |
160 | Aerial view of the River Laboratory |
161 | Drought in the South : in depth |
162 | Factors affecting salmon in the sea |
163 | The Environment Agency's risk portfolio June 2000 |
164 | Reed cutter used at the River Lab |
165 | Report on a visit to the Faroes |
166 | Naturalisation of the Orton flow record |
167 | Forestry and the Water Framework Directive |
168 | A Laboratory in the River Lab |
169 | Lake Mutanda in the Kigezi District |
170 | The Conservation of Atlantic Salmon Habitat |
171 | Protecting native crayfish in the Midlands |
172 | Monitoring the trophic state of reservoirs
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173 | Water Quality of the Humber Estuary 1986 |
174 | Freshwater Algal Flora of the British Isles |
175 | Green Household Index - The Eco-Cal |