| 176 | The control of phosphorus in the catchment of the rivers Ant and Bure : 3rd annual report May 1989 |
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| 177 | The Natural (Baseline) Quality Of Groundwaters In England And Wales - The Chalk Of Berkshire And The Chilterns |
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| 178 | 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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| 179 | The water environment - our cultural heritage |
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| 180 | Snapshots of the environment : enhancing biodiversity |
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| 181 | Information on the status of salmon stocks |
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| 182 | Fisheries Assessment Software within the Environment Agency |
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| 183 | Freshwater Algal Flora of the British Isles |
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| 184 | Green Household Index - The Eco-Cal |
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| 185 | Guardians of the water environment (bilingual document) |
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| 186 | The Restoration of Vegetation on Saltmarshes |
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| 187 | Surveying and tracking salmon in the sea |
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| 188 | Pollution control on the River Alt |
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| 189 | Monitoring the trophic state of reservoirs
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| 190 | The Ecology of Four Scarce Wetland Molluscs |
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| 191 | Fish found in the tidal Thames |
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| 192 | The Sea Trout Stock Collapse, 1989-1992 |
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| 193 | The Ely Ouse Essex water transfer scheme |
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| 194 | Achieving the quality : annex : programme of environmental obligations agreed by the Secretary of State for the Environment, Transport and the Regions and for Wales for individual water companies |
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| 195 | Determining The Causes Of 'Apparent Eutrophication' Effects |
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| 196 | Devon area internal report - the kingsbridge estuary - survey of the benthic microinvertebrate infauna (october 1990) for the proposed classification of estuaries in the south western region |
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| 197 | Rivers of the Isle of Wight |
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| 198 | Beneath the town : safeguarding Bodmin from flooding |
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| 199 | Public participation and the Water Framework Directive |
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| 200 | Chew Magna : reducing the risk of flooding |
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