| 1226 | The Natural (Baseline) Quality of Groundwaters in England and Wales - Magnesium Limestone of Yorkshire and Northumbria |
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| 1227 | Biological river quality 1995 according to the general quality (GQA) scheme [map] : scale 1 : 750 000 |
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| 1228 | Analysis of bacteriological contamination and accumulation of metals and organics in the mussel (Mytilus edulis) |
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| 1229 | Desktop study of methods for the monitoring of particulate emissions from positively pressurised baghouses |
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| 1230 | Lower Lee fish mortalities associated with rainfall : including the event of 7/8th September 1993 |
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| 1231 | Integrated river corridor assessment : a pilot study of the rivers Wansbeck and North Tyne in Northumbria |
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| 1232 | River Teign corridor survey : prepared by Ecologue for the National Rivers Authority (South West Region) |
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| 1233 | Water pollution incidents in England and Wales - 1993 : report of the National Rivers Authority |
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| 1234 | Scope for growth and levels of contaminants in mussels from the Wash. Phase 2 |
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| 1235 | River Stort : draft catchment management plan for flood defence and the environment : May 1991 |
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| 1236 | Catchment management plans : protecting and enhancing the water environment in an integrated manner |
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| 1237 | Impact assessment of scour valve test at Roadford Reservoir on water quality of the River Lyd |
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| 1238 | 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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| 1239 | Groundwater pollution : evaluation of the extent and character of groundwater pollution from point sources in England and Wales |
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| 1240 | Report on two electrofishing surveys carried out between July 10-25 1978 and July 9-12 1979 on the proposed Kielder Water
|
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| 1241 | An investigation into the presence of high levels of cadmium in sea-water samples from Mounts Bay, Cornwall |
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| 1242 | Water quality modelling in the Environment Agency (Report no.28) : present practice and future challenges : Water Quality Modelling Group workshop proceedings |
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| 1243 | Local Environment Agency plan for the West Midlands Tame, 2nd annual review, July 2001 : local environment focus |
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| 1244 | Analytical method for the determination of acid herbicides in sandstone and chalk aquifer materials (Draft RanD note) P439/9/A |
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| 1245 | The use of constructed wetlands to ameliorate metal-rich mine waters. Stage 1 : study of natural wetlands |
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| 1246 | Report for Welsh Region on selected flood defence schemes and the development of a standard methodology for risk assessment |
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| 1247 | Report on US study tour of engineered wetlands for the treatment of waste water and mine drainage, March 1992 |
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| 1248 | Further monitoring of the impact of Crown Dale waste water treatment works final effluent on water quality |
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| 1249 | The FBA-Welsh Water simulation model of phytoplankton dynamics in flushed systems. Authentication in a coastal lagoon |
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| 1250 | Freshwater migration of sea trout (Salmo trutta L.) in the river Tywi during 1988, 1989 and 1990 |
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