| 976 | Old Bedford incorporating the Middle Level and Ouse Washes : first annual review - May 1999 |
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| 977 | An investigation of ecological change in the rivers Kennet and Lambourn. April 2001 - March 2002 |
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| 978 | Associations of wintering waterfowl with freshwater on the mudflats of East Anglian estuaries |
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| 979 | Alleviation of low flow studies : the River Avon and its tributaries near Malmesbury : towards a solution |
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| 980 | A report on water quality issues within the Midford Brook catchment - June 1996 |
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| 981 | Visits to Cley-next-to-the-sea and Salthouse sea defences, King's Lynn sewage treatment works |
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| 982 | A change to your licence and the environment : key facts about Anglian region |
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| 983 | National marine baseline survey 1995 : littoral cell 11 : Great Orme to the Solway Firth |
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| 984 | Do you want to make a difference? : Environment Agency student placements in the Midlands Region |
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| 985 | The environmental economy of England's northwest : a driver for economic and social progress : executive summary |
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| 986 | Investigation into the frequency of storm overflow operation at Bradworthy sewage treatment works (1996) |
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| 987 | Microbiological examination of coastal waters in the North West : summary of results 1998 |
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| 988 | Valuing the environment (SD14) : report of a seminar held at Church House, Westminster, 7 July 1998 |
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| 989 | Report on the By Brook low flow investigations : October 2001 : volume 2 : (figures, maps and appendices) |
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| 990 | Partnership in environment protection : taking steps towards a better environment in the midlands |
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| 991 | Prioritising the Issues in Local Environment Agency Plans through Concensus Building with Stakeholder Groups |
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| 992 | Microbiological examination of water contact sports sites in the River Thames catchment 1989 |
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| 993 | Assessing the impact of sewage effluent disposal on groundwater (phase 2): final report |
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| 994 | Where to fish on the River Wye and its tributaries : a guide to day ticket facilities |
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| 995 | Bathing water quality in England and Wales in 1993 : report of the National Rivers Authority |
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| 996 | Guardians of the water environment : NRA Welsh Region (bilingual) : Diogelwyr amgyllchedd dwr : rhanbarth Cymru |
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| 997 | Biological characteristics and exploitation of sea trout in the River Tywi during 1989 |
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| 998 | The Wandle, Beverley Brook, Hogsmill catchment management plan : consultation report summary : November 1994 |
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| 999 | River Glen : river channel assessment : annex E : instream habitat assessment of the River Glen, Lincolnshire |
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| 1000 | The distribution of PCDDS and PCDFS in surface freshwater systems 2nd Interim Progress Report - February 1993 |
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