| 151 | The Sea Trout Stock Collapse, 1989-1992 |
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| 152 | Aerial view of the River Laboratory |
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| 153 | 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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| 154 | Drought in the South : in depth |
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| 155 | 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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| 156 | Chew Magna : reducing the risk of flooding |
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| 157 | General introduction to the Water Framework Directive |
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| 158 | The Great Ouse (Bedford Ouse) fact file |
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| 159 | Agriculture and the Water Framework Directive |
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| 160 | Factors affecting salmon in the sea |
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| 161 | We care for the environment : could you? |
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| 162 | Humber estuary : state of the environment 1998 |
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| 163 | A Demonstration Of The Feasibility Of Soilpacs |
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| 164 | Pesticides in the aquatic environment 1995 |
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| 165 | Hydropower developments and the National Rivers Authority |
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| 166 | The Environment Agency's risk portfolio June 2000 |
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| 167 | Synoptic State of the Environment Monitoring |
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| 168 | Determining The Freshwater Flow Needs Of Estuaries |
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| 169 | The source : a guide to NRA services |
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| 170 | What's happening in the South West |
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| 171 | Holding back the sea - ripples 3 |
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| 172 | The Trophic Diatom Index: A User's Manual; |
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| 173 | A history of the By Brook |
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| 174 | Reed cutter used at the River Lab |
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| 175 | Report on a visit to the Faroes |
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