| 6076 | An investigation into possible causes of poor water quality at Blakewell Bridge (R30A001) on the Bradiford Water |
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| 6077 | An investigation into possible causes of poor water quality at Nymphayes Bridge (R30D009) on the Gissage Lake |
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| 6078 | Water quality monitoring locations 1992 |
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| 6079 | An investigation into the bacterial water quality of the River Umber, N. Devon : December 1996 : DEV/WQ/14/96 |
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| 6080 | An investigation into the elevated BOD levels at Brocken Bridge (R30H001) on the Barnstaple Yeo [DEV/E/20/95] |
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| 6081 | An investigation to determine if Deep Moor Landfill Site is causing an impact downstream in the Peagham Stream |
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| 6082 | An investigation to determine if Great Torrington STW is the cause of elevated copper and zinc concentrations in the River Torridge |
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| 6083 | NRA Anglian Region Plan Summary 1991/1992 |
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| 6084 | An investigation to determine if South Molton STW is the cause of elevated copper and zinc concentrations downstream in the River Mole [DEV/E/18/95] |
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| 6085 | Assessment of the impact of discharges from Meldon Quarry on the water quality of the West Okement River |
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| 6086 | Bideford fine screen outfall post scheme appraisal |
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| 6087 | Water quality report 1992 |
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| 6088 | Datchet, Wraysbury, Staines and Chertsey flood study : aquatic biology. Part 2 : a survey of the wetland vegetation and aquatric macroinvertebrates of the Abbey River and Chertsey Bourne |
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| 6089 | Options for development of an enhanced team culture in the NRA, using the Welsh Regional Technical Department as an example |
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| 6090 | General Quality Assessment (GQA) Devon Area 1994 |
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| 6091 | Hartland and Clovelly streams : catchment action plan |
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| 6092 | Hartland streams river water quality classification 1990 |
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| 6093 | Hartland streams river water quality classification 1991 |
|---|
| 6094 | Impact assessment of acidic and metalliferous pollution in the Fowley Stream |
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| 6095 | North Devon coast and Lyn catchment river water quality classification 1990 |
|---|
| 6096 | Water for the future in Kent : NRA response to the issues and options report |
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| 6097 | North Devon coast and Lyn catchment river water quality classification 1991 |
|---|
| 6098 | North Devon streams : action plan, August 1997 |
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| 6099 | North Devon streams : consultation report, October 1996 |
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| 6100 | Occurrence of cryptosporidium oocysts in river water |
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