| 151 | A report on the 1992 strategic stock assessment survey of the upper Eden catchment with particular reference to salmonids |
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| 152 | Tributyltin in the aquatic environment : final report to the National Rivers Authority September 1990 to September 1992 |
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| 153 | An investigation to determine the source of high levels of gamma-HCH in the Newlyn River during summer 1989 |
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| 154 | Appendix to the biodiversity strategy and action plan for the Environment Agency (Thames Region) : costed action plan 2000-2003 |
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| 155 | An investigation into the bacterial water quality of the River Umber, N. Devon : December 1996 : DEV/WQ/14/96 |
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| 156 | Evaluation of FRONTIERS accumulation forecasts in the NRA Thames and North West regions : final report of the Joint Met |
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| 157 | Stage 2 modelling of water storage and transfers in the Anglian region : supporting documentation for the Regional Water Resources Strategy |
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| 158 | Mercury, methylmercury and copper in the River Yare, Norfolk : summary of a report to the National Rivers Authority, Anglian Region |
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| 159 | An assessment of the causes of non-compliance with river quality standards within the River Tiddy catchment (1989-1991) |
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| 160 | A preliminary investigation into the extent of saline ingress into Curry Moor from the River Tone, January 1994 |
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| 161 | Report on Grayling research and production in the Anglian region of the National Rivers Authority, December 1988 to April 1989 |
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| 162 | An investigation into the elevated BOD levels at Brocken Bridge (R30H001) on the Barnstaple Yeo [DEV/E/20/95] |
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| 163 | Environmental snapshot for the East of England [version 1] |
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| 164 | Water quality investigations in the Newlyn river catchment |
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| 165 | Instream Flow Requirements of the River Wissey, Norfolk, Annex C - April 1993
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| 166 | Partnership in planning : riverbank design guidance for the Tidal Thames |
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| 167 | Mercury and methylmercury in the river Yare, Norfolk (OI/420/8/A) |
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| 168 | Your guide to the Environment Agency - Thames Region - West Area |
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| 169 | Second annual review of the Seaton, Looe and Fowey catchment management plan |
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| 170 | State of the environment report for Thames Region : first update 2001 |
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| 171 | The Seaton, Looe and Fowey catchment management plan : action plan |
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| 172 | Continuous water quality monitoring results for the Carnon river |
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| 173 | Environmental snapshot for the East of England [1999] |
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| 174 | An investigation of the water quality in three Plymouth catchment streams |
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| 175 | An investigation into the bathing water quality at Porthallow |
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