| 1251 | Effectiveness of eutrophication control by phosphorus reduction: development of the INCA-P model |
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| 1252 | Quantification of the relationship between effluent quality and biological quality : interim report for stage 1 |
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| 1253 | Aldrin and dieldrin concentrations in the Newlyn catchment during 1991 an interim report |
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| 1254 | Analysis of bacteriological contamination and accumulation of metals and organics in the mussel (Mytilus edulis) |
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| 1255 | Old Bedford incorporating the Middle Level and Ouse Washes : first annual review - May 1999 |
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| 1256 | Shrewsbury flood alleviation scheme : options for the remaining areas of Shrewsbury : scoping report January 2002 |
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| 1257 | Biological report of the 1992 coastal and estuarine survey from Crosby to Glasson |
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| 1258 | Bathing water quality in England and Wales in 1995 : report of the National Rivers Authority |
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| 1259 | Thames 21 - a planning perspective and a sustainable strategy for the Thames Region : September 1995 |
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| 1260 | Analysis of airborne platform specifications and operations for the National Rivers Authority by Atlantique Reconnaissance Ltd |
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| 1261 | National Centre for Risk Analysis and Options Appraisal guidance on economic appraisal in the Environment Agency |
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| 1262 | Biological river quality 1995 according to the general quality (GQA) scheme [map] : scale 1 : 750 000 |
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| 1263 | Time of travel study on the River Wandle under two different flow conditions |
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| 1264 | Discharge monitoring in the Kennet catchment. Part 2 : ecological effects of fish farm discharges |
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| 1265 | Less sensitive areas and candidate high natural dispersion areas in the North West region |
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| 1266 | An investigation into the water quality of a treated effluent from Hambleton Dairy, Todber, Dorset |
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| 1267 | Recorded rainfall data from Rain Gauge 6 in the Wensum Catchment between 2010-2015 |
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| 1268 | Further investigation of the pilot borehole at Bean's Lane, Wortham (94/7/912) : September 1994 |
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| 1269 | ISCO automatic water sample data for the Wensum Demonstration Test Catchment's Kiosk M |
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| 1270 | YSI, turbidity and discharge data for the Wensum Demonstration Test Catchment's monitoring kiosk M in 2014 |
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| 1271 | YSI, turbidity and stage data for the Wensum Demonstration Test Catchment's monitoring kiosk A in 2012 |
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| 1272 | Notice to water only companies of programme of environmental obligations agreed by the Secretary of State for the Environment, Transport and the Regions and for Wales : periodic review of water company price limits 2000-2005 |
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| 1273 | A review of the hydrogeological information for the Thompson and Merton areas, Norfolk : including predictions of the impact of nearby chalk water abstractions on water levels at Thompson Water, Carr and Common SSSI and candidate SAC |
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| 1274 | Correspondence Relating to the Seismic Surveys of Lake District Water Bodies undertaken by Prof. Gerald Sargent in 1983 and 1987 |
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| 1275 | The Effect of N Fertiliser forms on nitrous oxide emissions from UK arable and grassland. Defra project number NT2605 |
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