| 1176 | Direct toxicity assessment : a step towards better environmental protection within the UK : business strategy |
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| 1177 | Pesticides 2000 : a summary of monitoring of the aquatic environment in England and Wales |
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| 1178 | Analysis of airborne platform specifications and operations for the National Rivers Authority by Atlantique Reconnaissance Ltd |
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| 1179 | Effectiveness of eutrophication control by phosphorus reduction: development of the INCA-P model |
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| 1180 | An investigation of the Madford River pollution incident of 29 July 1989 : November 1989 |
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| 1181 | Devon area internal report - measurement of dissolved oxygen levels in the Dart estuary - March 1996 |
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| 1182 | The evaluation of a pHOX model 962 hand-held dissolved oxygen meter (220/28/T) |
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| 1183 | The evaluation of a WTW model OXI 196 hand-held dissolved oxygen meter (220/29/T) |
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| 1184 | The evaluation of a YSI model 58 hand-held dissolved oxygen meter (220/24/T) |
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| 1185 | The evaluation of an ABB Kent-Taylor model 7135 hand-held dissolved oxygen meter (220/30/T) |
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| 1186 | An evaluation of discharge and consent compliance policy : a blueprint for the future |
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| 1187 | An evaluation of discharge and consent compliance policy : a blueprint for the future : letters from respondents |
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| 1188 | Time of travel study on the River Wandle under two different flow conditions |
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| 1189 | The Natural (Baseline) Quality of Groundwaters in England and Wales - Magnesium Limestone of Yorkshire and Northumbria |
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| 1190 | Biological river quality 1995 according to the general quality (GQA) scheme [map] : scale 1 : 750 000 |
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| 1191 | Analysis of bacteriological contamination and accumulation of metals and organics in the mussel (Mytilus edulis) |
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| 1192 | Desktop study of methods for the monitoring of particulate emissions from positively pressurised baghouses |
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| 1193 | Lower Lee fish mortalities associated with rainfall : including the event of 7/8th September 1993 |
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| 1194 | Integrated river corridor assessment : a pilot study of the rivers Wansbeck and North Tyne in Northumbria |
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| 1195 | River Teign corridor survey : prepared by Ecologue for the National Rivers Authority (South West Region) |
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| 1196 | Water pollution incidents in England and Wales - 1993 : report of the National Rivers Authority |
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| 1197 | Scope for growth and levels of contaminants in mussels from the Wash. Phase 2 |
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| 1198 | River Stort : draft catchment management plan for flood defence and the environment : May 1991 |
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| 1199 | Catchment management plans : protecting and enhancing the water environment in an integrated manner |
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| 1200 | Impact assessment of scour valve test at Roadford Reservoir on water quality of the River Lyd |
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