| 1226 | Bathing water quality in England and Wales in 1993 : report of the National Rivers Authority |
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| 1227 | Direct toxicity assessment : a step towards better environmental protection within the UK : business strategy |
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| 1228 | Scenarios for the operational implementation of remote sensing of snow by satellites : interim report (207/3/N) |
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| 1229 | Effectiveness of eutrophication control by phosphorus reduction: development of the INCA-P model |
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| 1230 | Guardians of the water environment : NRA Welsh Region (bilingual) : Diogelwyr amgyllchedd dwr : rhanbarth Cymru |
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| 1231 | Water pollution incidents in England and Wales - 1993 : report of the National Rivers Authority |
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| 1232 | Guidance on the assessment and interrogation of subsurface analytical contaminant fate and transport models (NC/99/38/1) |
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| 1233 | Development of the Acid Water Indicator Community (AWIC) Macroinvertebrate Family and Species Level |
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| 1234 | River Stort : draft catchment management plan for flood defence and the environment : May 1991 |
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| 1235 | Integrated river corridor assessment : a pilot study of the rivers Wansbeck and North Tyne in Northumbria |
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| 1236 | Discharge monitoring in the Kennet catchment. Part 1 : ecological effects of sewage and trade effluents |
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| 1237 | Biological characteristics and exploitation of sea trout in the River Tywi during 1989 |
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| 1238 | The Wandle, Beverley Brook, Hogsmill catchment management plan : consultation report summary : November 1994 |
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| 1239 | River Glen : river channel assessment : annex E : instream habitat assessment of the River Glen, Lincolnshire |
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| 1240 | The distribution of PCDDS and PCDFS in surface freshwater systems 2nd Interim Progress Report - February 1993 |
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| 1241 | A study to investigate and propose remedies for river quality problems in the Madford catchment |
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| 1242 | East Devon public water supply strategy : preliminary assessment of the yield of Clatworthy reservoir |
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| 1243 | River corridor strategic overview feasibility study : a report to the National Rivers Authority |
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| 1244 | Regional river quality monitoring and surveillance : results of the 1990/1991 biological survey : draft report |
|---|
| 1245 | Impact assessment of Meldon quarry on water quality in the West Okement river |
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| 1246 | R and D Strategy to Support Implementation of the Water Framework Directive - Preliminary Scoping Report |
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| 1247 | Biological report of the 1991 coastal and estuarine survey from Crosby to Glasson |
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| 1248 | Electron Microscope Image: Filament of Oscillatoria being ingested by the ciliate Nassula tumida |
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| 1249 | The government's policy for a public regulatory body in a privatised water industry |
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| 1250 | Catchment management plans : protecting and enhancing the water environment in an integrated manner |
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