| 1126 | Guardians of the water environment : NRA Welsh Region (bilingual) : Diogelwyr amgyllchedd dwr : rhanbarth Cymru |
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| 1127 | Water pollution incidents in England and Wales - 1993 : report of the National Rivers Authority |
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| 1128 | Guidance on the assessment and interrogation of subsurface analytical contaminant fate and transport models (NC/99/38/1) |
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| 1129 | River Stort : draft catchment management plan for flood defence and the environment : May 1991 |
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| 1130 | The Implications of Future Shoreline Management on Protected Habitats in England and Wales |
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| 1131 | Integrated river corridor assessment : a pilot study of the rivers Wansbeck and North Tyne in Northumbria |
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| 1132 | Discharge monitoring in the Kennet catchment. Part 1 : ecological effects of sewage and trade effluents |
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| 1133 | Biological characteristics and exploitation of sea trout in the River Tywi during 1989 |
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| 1134 | The Wandle, Beverley Brook, Hogsmill catchment management plan : consultation report summary : November 1994 |
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| 1135 | The distribution of PCDDS and PCDFS in surface freshwater systems 2nd Interim Progress Report - February 1993 |
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| 1136 | A study to investigate and propose remedies for river quality problems in the Madford catchment |
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| 1137 | Policy and practice for the protection of groundwater : regional appendix South West region |
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| 1138 | East Devon public water supply strategy : preliminary assessment of the yield of Clatworthy reservoir |
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| 1139 | River corridor strategic overview feasibility study : a report to the National Rivers Authority |
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| 1140 | Impact assessment of Meldon quarry on water quality in the West Okement river |
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| 1141 | R and D Strategy to Support Implementation of the Water Framework Directive - Preliminary Scoping Report |
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| 1142 | Biological report of the 1991 coastal and estuarine survey from Crosby to Glasson |
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| 1143 | Land drainage consent report : investigation of the conservation input into land drainage consents |
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| 1144 | Electron Microscope Image: Filament of Oscillatoria being ingested by the ciliate Nassula tumida |
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| 1145 | The government's policy for a public regulatory body in a privatised water industry |
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| 1146 | Catchment management plans : protecting and enhancing the water environment in an integrated manner |
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| 1147 | Water pollution incidents in England and Wales - 1993 : report of the National Rivers Authority |
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| 1148 | Discharge consents and compliance : the NRA's approach to control of discharges to water |
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| 1149 | The evaluation of a LTH BOM 1 hand-held dissolved oxygen meter (220/25/T) |
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| 1150 | Less sensitive areas and candidate high natural dispersion areas in the North West region |
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