| 4126 | Kephyrion skujae |
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| 4127 | Extending Rutland yield analysis to 1933 : supporting documentation for the regional water resources strategy |
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| 4128 | Site right : industrial pollution prevention and control |
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| 4129 | Mean annual alkalinity and conductivity at routine biological monitoring sites in 1991 for use with RIVPACS |
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| 4130 | Biological assessment of inorganic and organic enrichment of watercourses by Hatfield, Rye Meads, Deephams and Bishop Stortford sewage effluents |
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| 4131 | The Eastern Rother |
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| 4132 | High Resolution In-situ Monitoring of Hyporheic Zone Biogeochemistry |
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| 4133 | Hambledon lock |
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| 4134 | Lodes-Granta groundwater scheme |
|---|
| 4135 | Water quality objectives: procedures used by the NRA for the purpose of surface waters river ecosystem) (classification) regulations 1994 |
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| 4136 | River Otter catchment river water quality classification 1990 |
|---|
| 4137 | Canvey Island flood defences consultation |
|---|
| 4138 | Blue-green algae |
|---|
| 4139 | Porthluney (Caerhays) bathing water failures |
|---|
| 4140 | Pesticides in the aquatic environment 1995 |
|---|
| 4141 | Policy and practice for the protection of groundwater |
|---|
| 4142 | Enhancements to modflow : variations in hydraulic conductivity and storage with depth (NC/00/23) |
|---|
| 4143 | Boat safety scheme guidance notes - June 1996 |
|---|
| 4144 | Water resources for the future : annual review 2003 |
|---|
| 4145 | NRA corporate plan 1994-95 - Summary |
|---|
| 4146 | Investigation into the intermittent failure of Wembury Beach to comply with EC bathing water |
|---|
| 4147 | The impact of climate change on severe droughts: Major droughts in England and Wales from 1800 and evidence of impact of Impact |
|---|
| 4148 | Welland and Glen river system : flood defences along the Welland and Glen |
|---|
| 4149 | The restoration of the River Ver : the success story of a collaborative project between the National Rivers Authority, Three Valleys Water and the Ver Valley Society |
|---|
| 4150 | The River Babingley. Volume 1 : executive summary : a report for National Rivers Authority, Anglian Region |
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