| 151 | Investigation into the 1999 failure of the European Community bathing waters directive at Teignmouth Town Beach (2001) |
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| 152 | An investigation into the frequency of discharge of three combined sewer overflows in the Afan/Kenfig catchment : TM/EAW/96/06 |
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| 153 | Mercury, methylmercury and copper in the River Yare, Norfolk : report to the National Rivers Authority, Anglian Region |
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| 154 | A report on the 1992 strategic stock assessment survey of the upper Eden catchment with particular reference to salmonids |
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| 155 | Continuous water quality monitoring results collected from the river Torridge at Cockshilhay and Beam Bridge for the EU UWWTD |
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| 156 | River Darent low flow alleviation. Annex 3 : plan for the Darent : report of the joint NRA/TWUL project team |
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| 157 | An investigation to determine the source of high levels of gamma-HCH in the Newlyn River during summer 1989 |
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| 158 | An investigation into the elevated BOD levels at Brocken Bridge (R30H001) on the Barnstaple Yeo [DEV/E/20/95] |
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| 159 | An investigation of ecological change in the rivers Kennet and Lambourn. Report for the period April 1998-March 1999 |
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| 160 | Environmental assessment of selected abandoned minewaters in the North East region |
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| 161 | Fisheries of the middle and lower Wylye and factors affecting their performance |
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| 162 | State of the environment report for Thames Region : first update 2001 |
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| 163 | The Seaton, Looe and Fowey catchment management plan : action plan |
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| 164 | The Dove catchment management plan : consultation report summary : January 1995 |
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| 165 | Estuarial migration of Atlantic salmon in the river Dee (North Wales) |
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| 166 | Valuing the Humber's environmental assets : proceedings of a seminar 15 November 2000 |
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| 167 | An investigation into the bathing water quality at Porthallow |
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| 168 | A survey of trace metals in biota of the Mersey estuary 1993 |
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| 169 | The Loddon catchment, Thames Region : proposals for Statutory Water Quality Objectives |
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| 170 | The Blackwater River catchment management plan : first annual review 95/96 : Draft Document |
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| 171 | Pesticide residues in fish taken from the Newlyn River (1992) |
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| 172 | Investigations of discharges into the River Lemon at Newton Abbot |
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| 173 | The identification and investigation of a dinoflagellate bloom in Mounts Bay, Cornwall |
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| 174 | Investigation of salinity in the river Thurne catchment of North East Norfolk |
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| 175 | The Wandle, Beverley Brook, Hogsmill catchment management plan : consultation report : November 1994 |
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