| 176 | A litter assessment of two major tributaries of the Taff, the Cynon and the Rhondda : surveyed March - April 1990 |
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| 177 | Contaminants entering the sea : data appendix : data on contaminant loads entering the seas around England and Wales for the years 1990-1993 |
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| 178 | The Delineation and Characterisation of Groundwater Bodies to Meet the Requirements of the EU Water Framework Directive |
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| 179 | The Transportation of the Maximum gain Salmon Spawning Target for the River Bush(N.I) to England and Wales |
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| 180 | Thames estuary benthic programme : inferences on the pollution status of the Thames estuary from the macrobenthic community structure |
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| 181 | Investigations into the extent of saline water ingress into the River Parrett and the River Tone : February, March 1994 |
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| 182 | Discharge consent and compliance policy : a blueprint for the future : the NRA's response to the public consultation |
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| 183 | Sustainable water resources for the future : values and challenges : consultation document for the Environment Agency's water resources strategies : the Anglian perspective |
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| 184 | The modelling of water quality in the nitrate sensitive areas of the North Lincolnshire Wolds, Sleaford and Aswarby |
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| 185 | 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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| 186 | The water environment - our cultural heritage |
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| 187 | Snapshots of the environment : enhancing biodiversity |
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| 188 | Information on the status of salmon stocks |
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| 189 | Surveying and tracking salmon in the sea |
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| 190 | The Atlantic Salmon Trust Journal 2011 |
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| 191 | The Sea Trout Stock Collapse, 1989-1992 |
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| 192 | Aerial view of the River Laboratory |
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| 193 | 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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| 194 | Determining The Causes Of 'Apparent Eutrophication' Effects |
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| 195 | 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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| 196 | Beneath the town : safeguarding Bodmin from flooding |
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| 197 | Chew Magna : reducing the risk of flooding |
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| 198 | General introduction to the Water Framework Directive |
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| 199 | The River Lark project Model Manual |
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| 200 | The Great Ouse (Bedford Ouse) fact file |
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