| 226 | Investigation to determine if the soakaway from the Stowford Farm caravan site is having an impact on the biological community of the Colam stream |
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| 227 | Lake restoration : the role of biomanipulation : a one day seminar held in the Broads 18th March 1993 : organised by the National Rivers Authority and the Broads Authority |
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| 228 | Recreational waterways in the Anglian region : byelaws |
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| 229 | Shrewsbury flood defences : the next steps |
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| 230 | The Restoration of Vegetation on Saltmarshes |
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| 231 | Lake Mutanda in the Kigezi District |
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| 232 | A user's guide to the River Thames |
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| 233 | The River Ogmore action plan support document |
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| 234 | About the North West region : factfile |
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| 235 | On duty round the clock : fact file |
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| 236 | The National Rivers Authority : fact file |
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| 237 | Achieving the quality (Bilingual) : Sicrhau Ansawdd (Bilingual) |
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| 238 | Factors affecting the dispersal of coarse fish |
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| 239 | Sustainability examples from the USA and Canada |
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| 240 | Site supervision of the Beach Nourishment Scheme |
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| 241 | Changes to the water abstraction licensing system |
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| 242 | The Trophic Diatom Index: A User's Manual; |
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| 243 | Shoreline management plans in the Anglian region |
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| 244 | The future of shoreline management : conference papers |
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| 245 | Hydropower developments and the National Rivers Authority |
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| 246 | Biological investigation of the Common Lake Stream |
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| 247 | 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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| 248 | The Ecology of Four Scarce Wetland Molluscs |
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| 249 | Recreational waterway byelaws in the Anglian region |
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| 250 | A brief guide to the medway |
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