| 5601 | Annual classification of river water quality 1991 : identification of possible causes of non-compliance with river quality objectives |
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| 5602 | Lower Nene catchment management plan : annual review September 1996 |
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| 5603 | River Rhymney wildlife habitat improvements |
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| 5604 | Conwy catchment management plan : water quality assessment technical memorandum |
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| 5605 | Dee catchment management plan : biological assessment of agricultural catchments |
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| 5606 | Classification of listed substances for the purposes of the EC groundwater directive (80/68/EEC) : technical report |
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| 5607 | Digital groundwater vulnerability maps : 1 : 100,000 series. Policy and practice for the protection of groundwater |
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| 5608 | The fuel additive MTBE - a groundwater protection issue? |
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| 5609 | Framework for national groundwater quality reporting technical report |
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| 5610 | Low flow estimation in artificially influenced catchments : interim report December 1992 |
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| 5611 | Manor Wall and Landguard Fort sea defences, Felixstowe : part of the Southern Felixstowe coastal strategy option selection scoping consultation document |
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| 5612 | Medway catchment flood management plan : example inception report : revision A01 |
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| 5613 | Pevensey sea defence scheme |
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| 5614 | River Welland catchment flood management plan : summary of scoping report, November 2006 |
|---|
| 5615 | Dorset Stour catchment flood management plan : summary of draft plan, October 2006 |
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| 5616 | Louth coastal catchment flood management plan : summary of draft plan, November 2006 |
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| 5617 | Managing flood risk river Tamar October 2006 |
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| 5618 | North Norfolk catchment flood management plan : summary of draft plan, June 2007 |
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| 5619 | North Norfolk catchment flood management plan : summary of scoping report, December 2006 |
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| 5620 | River Itchen data file : Woodmill, Swaythling, Fleming Park, Eastleigh, Monmouth Close, Chandlers Ford |
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| 5621 | A review of the use of multifunction wardens in the Devon Area of the South Western Region of the National Rivers Authority, with particular reference to their use within the fisheries function |
|---|
| 5622 | A framework for catchment abstraction management strategies |
|---|
| 5623 | Abstraction licensing and water resources : a brief guide for potential abstractors |
|---|
| 5624 | Air pollution : agreed protocol |
|---|
| 5625 | Changes to the water abstraction licensing system |
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