| 176 | The effect of ferric dosing of lakes on benthic invertebrates : first year report |
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| 177 | Guidance on the assessment and interrogation of subsurface analytical contaminant fate and transport models (NC/99/38/1) |
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| 178 | Technical and economic review of cement and lime process : a report to the Environment Agency |
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| 179 | Assessment of radioactive discharge screening levels for biota protected under the habitats regulations : April 2002 |
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| 180 | Digital groundwater vulnerability maps : 1 : 100,000 series. Policy and practice for the protection of groundwater |
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| 181 | River Avon, Bath : aesthetic study of riverbanks through the urban area of Bath : final report |
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| 182 | Land use practices and pathways of pesticide residues in the Mount's Bay catchment, Cornwall |
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| 183 | Discharge consents and compliance : the NRA's approach to control of discharges to water |
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| 184 | Water pollution incidents in England and Wales - 1992 : report of the National Rivers Authority |
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| 185 | Monitoring of the River Burn upstream and downstream of Burnham Market sewage treatment works 1999 |
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| 186 | Controlling the inputs of persistent chemical to marine waters from land-based sources |
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| 187 | An environmental assessment of mercury in mussels (Mytilus edulis L.) in the Mersey Estuary : final report |
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| 188 | Heavy metal contaminants in fish caught from the Mersey Estuary and inshore Liverpool Bay |
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| 189 | A review of the industrial uses of continuous monitoring systems : minerals industry processes |
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| 190 | Herbicides for use in or near the aquatic environment: Priorities for Environmental Quality Standards Development |
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| 191 | Pesticides 2000 : a summary of monitoring of the aquatic environment in England and Wales |
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| 192 | An investigation of the Madford River pollution incident of 29 July 1989 : November 1989 |
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| 193 | Monitoring the effects of a combined sewer overflow discharge to a small watercourse in South Wales |
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| 194 | Analysis of bacteriological contamination and accumulation of metals and organics in the mussel (Mytilus edulis) |
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| 195 | Water pollution incidents in England and Wales - 1993 : report of the National Rivers Authority |
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| 196 | Groundwater pollution : evaluation of the extent and character of groundwater pollution from point sources in England and Wales |
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| 197 | Analysis of natural and polluted river communities in Great Britain- Progress report for the period April 1984- March 1988
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| 198 | The use of constructed wetlands to ameliorate metal-rich mine waters. Stage 1 : study of natural wetlands |
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| 199 | Proposed decision for the future regulation of disposals of radioactive waste from British Nuclear fuels plc Sellafield : supporting information |
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| 200 | Nature's way : a guide to surface water best management practices, the effective and economic answer to non-point source pollution |
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