| 301 | Study of the River Stour, Kent |
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| 302 | The source : a guide to NRA services |
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| 303 | We care for the environment : could you? |
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| 304 | What's happening in the North East |
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| 305 | What's happening in the South West |
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| 306 | The River Thame : catchment review : march 1996 |
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| 307 | Phosphate in the cut-off channel |
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| 308 | Determining The Causes Of 'Apparent Eutrophication' Effects |
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| 309 | Public participation and the Water Framework Directive |
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| 310 | Guide to the Medway navigation 1994 |
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| 311 | Agriculture and the Water Framework Directive |
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| 312 | 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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| 313 | A Demonstration Of The Feasibility Of Soilpacs |
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| 314 | Diffuse pollution and the water framework directive |
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| 315 | The Great Ouse (Bedford Ouse) fact file |
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| 316 | The River Lark project Final Report |
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| 317 | Recreational waterways in the anglian region |
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| 318 | Conoeists' guide to the River Wye |
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| 319 | The Nidd and Wharfe catchment (river factfiles) |
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| 320 | Whitacre-Shustoke Reservoir improvements. The sedimentary phosphorus content on the Lower Shustoke Reservoir |
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| 321 | 1966 - The IBP compound when the team first arrived at Lake George in December 1966. |
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| 322 | Clouding: the issue. An appraisal of the effects of turbidity in aquatic systems |
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| 323 | The Possible effects on migratory fish in the River Dee of increased water abstraction |
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| 324 | Bacterial quality of the bathing waters at Seaton, Cornwall, and of the River Seaton |
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| 325 | Study of the behaviour and impact of two sewage treatment works of the Thames catchment |
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