851 | Distribution of Macroinvertebrates in English and Welsh Rivers based on the 1995 Survey |
852 | The disposal of sheep dip waste (R and D Report 11) : effects on water quality |
853 | Routine laboratory water sample data for the Wensum Demonstration Test Catchment's monitoring kiosk F |
854 | Criteria for WFD Groundwater Good 'Quantitative Status' and a framework for the assessment of groundwater abstractions |
855 | Quantification of the relationship between effluent quality and biological quality : interim report for stage 1 |
856 | Biological report of the 1992 coastal and estuarine survey from Crosby to Glasson |
857 | Bathing water quality in England and Wales in 1995 : report of the National Rivers Authority |
858 | Thames 21 - a planning perspective and a sustainable strategy for the Thames Region : September 1995 |
859 | ISCO automatic water sample data for the Wensum Demonstration Test Catchment's Kiosk M |
860 | YSI, turbidity and discharge data for the Wensum Demonstration Test Catchment's monitoring kiosk M in 2014 |
861 | YSI, turbidity and stage data for the Wensum Demonstration Test Catchment's monitoring kiosk A in 2012 |
862 | Devon area internal report - further investigations into pipe discharges in the Lower Teign estuary |
863 | The results of Tawe barrage post-impoundment salmon and sea trout telemetry study 1992 |
864 | Old Bedford incorporating the Middle Level and Ouse Washes : first annual review - May 1999 |
865 | An investigation of ecological change in the rivers Kennet and Lambourn. April 2001 - March 2002 |
866 | Associations of wintering waterfowl with freshwater on the mudflats of East Anglian estuaries |
867 | A report on water quality issues within the Midford Brook catchment - June 1996 |
868 | National marine baseline survey 1995 : littoral cell 11 : Great Orme to the Solway Firth |
869 | Do you want to make a difference? : Environment Agency student placements in the Midlands Region |
870 | Investigation into the frequency of storm overflow operation at Bradworthy sewage treatment works (1996) |
871 | Microbiological examination of coastal waters in the North West : summary of results 1998 |
872 | Report on the By Brook low flow investigations : October 2001 : volume 2 : (figures, maps and appendices) |
873 | Prioritising the Issues in Local Environment Agency Plans through Concensus Building with Stakeholder Groups |
874 | Microbiological examination of water contact sports sites in the River Thames catchment 1989 |
875 | Where to fish on the River Wye and its tributaries : a guide to day ticket facilities |