| 251 | Information [on the NRA Anglian Region] |
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| 252 | Policy and practice for the protection of floodplains |
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| 253 | Front Cover of Turbulence in Lakes and Rivers |
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| 254 | Guardian of the water environment |
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| 255 | Drought : the dry facts |
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| 256 | Leven Estuary project : fisheries component, final report |
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| 257 | Hogsmill catchment landscape assessment |
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| 258 | The investigation of the Taff litter problem : report no. PL/EAE/89/2 |
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| 259 | River Darwen : catchment review 1984-1995 |
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| 260 | Flood defence levels of service : stage 2 (Note 127) : summary report detailing by use of examples the component stages involved in undertaking an LOS assessment |
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| 261 | Frankwell flood alleviation scheme, Shrewsbury |
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| 262 | The Yarrow catchment : recommendations for statutory water quality objectives |
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| 263 | Investigation to monitor storm sewer overflow events from Kenn and Kennford STW and pumping station |
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| 264 | Adur and Ouse catchment abstraction management strategy : final strategy |
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| 265 | Rivers and wetlands : best practice guidelines |
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| 266 | National Rivers Authority/Po River Basin Authority collaboration programme : (collection of documents) |
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| 267 | New style charging schemes for discharges and abstractions (Note 16) |
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| 268 | The Use of a Hydroacoustic Counter for Assessing Salmon Stocks |
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| 269 | Investigation of the impact on water quality of the SWW Teign estuary sewerage trenching activity |
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| 270 | Living waterways - a showcase of waterside rejuvenation projects |
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| 271 | Targeted Monitoring Programme for Pharmaceuticals in the Aquatic Environment |
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| 272 | River Glen navigation |
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| 273 | Annual review of fisheries : 1st April 1989 - 31st March 1990 |
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| 274 | Mercury and methylmercury in the river Yare, Norfolk (OI/420/8/A) |
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| 275 | River Fowey catchment river water quality classification 1990 |
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