926 | The results of Tawe barrage post-impoundment salmon and sea trout telemetry study 1992 |
927 | Old Bedford incorporating the Middle Level and Ouse Washes : first annual review - May 1999 |
928 | An investigation of ecological change in the rivers Kennet and Lambourn. April 2001 - March 2002 |
929 | Associations of wintering waterfowl with freshwater on the mudflats of East Anglian estuaries |
930 | A report on water quality issues within the Midford Brook catchment - June 1996 |
931 | A change to your licence and the environment : key facts about Anglian region |
932 | Microbiological examination of coastal waters in the North West : summary of results 1998 |
933 | Valuing the environment (SD14) : report of a seminar held at Church House, Westminster, 7 July 1998 |
934 | Prioritising the Issues in Local Environment Agency Plans through Concensus Building with Stakeholder Groups |
935 | Microbiological examination of water contact sports sites in the River Thames catchment 1989 |
936 | Assessing the impact of sewage effluent disposal on groundwater (phase 2): final report |
937 | Where to fish on the River Wye and its tributaries : a guide to day ticket facilities |
938 | Bathing water quality in England and Wales in 1993 : report of the National Rivers Authority |
939 | Guardians of the water environment : NRA Welsh Region (bilingual) : Diogelwyr amgyllchedd dwr : rhanbarth Cymru |
940 | Water pollution incidents in England and Wales - 1993 : report of the National Rivers Authority |
941 | The Implications of Future Shoreline Management on Protected Habitats in England and Wales |
942 | Discharge monitoring in the Kennet catchment. Part 1 : ecological effects of sewage and trade effluents |
943 | Biological characteristics and exploitation of sea trout in the River Tywi during 1989 |
944 | The Wandle, Beverley Brook, Hogsmill catchment management plan : consultation report summary : November 1994 |
945 | River Glen : river channel assessment : annex E : instream habitat assessment of the River Glen, Lincolnshire |
946 | The distribution of PCDDS and PCDFS in surface freshwater systems 2nd Interim Progress Report - February 1993 |
947 | East Devon public water supply strategy : preliminary assessment of the yield of Clatworthy reservoir |
948 | River corridor strategic overview feasibility study : a report to the National Rivers Authority |
949 | R and D Strategy to Support Implementation of the Water Framework Directive - Preliminary Scoping Report |
950 | Land drainage consent report : investigation of the conservation input into land drainage consents |