| 226 | Discharge consents and compliance : the NRA's approach to control of discharges to water |
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| 227 | Aldrin and dieldrin concentrations in the Newlyn catchment during 1991 an interim report |
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| 228 | A review of the industrial uses of continuous monitoring systems : minerals industry processes |
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| 229 | Herbicides for use in or near the aquatic environment: Priorities for Environmental Quality Standards Development |
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| 230 | Direct toxicity assessment : a step towards better environmental protection within the UK : business strategy |
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| 231 | Desktop study of methods for the monitoring of particulate emissions from positively pressurised baghouses |
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| 232 | Integrated river corridor assessment : a pilot study of the rivers Wansbeck and North Tyne in Northumbria |
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| 233 | Scope for growth and levels of contaminants in mussels from the Wash. Phase 2 |
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| 234 | River Stort : draft catchment management plan for flood defence and the environment : May 1991 |
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| 235 | Catchment management plans : protecting and enhancing the water environment in an integrated manner |
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| 236 | Impact assessment of scour valve test at Roadford Reservoir on water quality of the River Lyd |
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| 237 | 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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| 238 | Analysis of natural and polluted river communities in Great Britain- Progress report for the period April 1984- March 1988
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| 239 | Effects of flow regime on the young stages of salmonid fishes- summary and conclusions based on results for 1981- 1985 |
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| 240 | Local Environment Agency plan for the West Midlands Tame, 2nd annual review, July 2001 : local environment focus |
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| 241 | The use of constructed wetlands to ameliorate metal-rich mine waters. Stage 1 : study of natural wetlands |
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| 242 | Freshwater migration of sea trout (Salmo trutta L.) in the river Tywi during 1988, 1989 and 1990 |
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| 243 | Investigation into failures of the River Dalch from Canns Mill Bridge to below Lapford sewage treatment works (2001) |
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| 244 | Analysis of natural and polluted river communities in Great Britain- Progress report for the period January-December 1987 |
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| 245 | Low flows and water resources : facts on the top 40 low flow rivers in England and Wales |
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| 246 | Critical review of the proposals for a good practice guide on sustainability appraisal of regional planning guidance (DETR, August 1999) |
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| 247 | Manor Wall and Landguard Fort sea defences, Felixstowe : part of the Southern Felixstowe coastal strategy option selection scoping consultation document |
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| 248 | Economic appraisal and assessment of benefits in the PR04 environment programme : findings of an environment agency seminar, January 2003 |
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| 249 | Addendum to the Stanmoor bank feasibility study and appraisal report : Lower Tone flood defence improvements : phase II |
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| 250 | Quality of Bathing Waters in Hampshire, Sussex, Kent and the Isle of Wight : 1993 Bathing Season : NRA Report DL/bw4/94 |
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