| 151 | The Effect of Atrazine Exposure on the Timing of Salmon (Salmo salar L.) Smolt Emigration |
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| 152 | Biological assessment of the effects of Ivybridge Sewage Treatment Works on the River Erme |
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| 153 | The impact of industrial discharges on metal levels in biota of the West Cumbrian coast - 1990 |
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| 154 | A Status Report on the Direct Oxygenation of the Tywi Estuary - October 1989 |
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| 155 | The application of toxicity-based criteria for the regulatory control of wastewater discharges: a consultation document |
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| 156 | An investigation into the effects of Alton sewage works on the River Wey North |
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| 157 | The land-use planning system and the Water Framework Directive (can't read barcode) |
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| 158 | Rural sewage pollution in the '90s : report of the rural sewerage project 1993/4 |
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| 159 | Report on the national marine analytical quality control scheme 1993/94 : presented to the 18th October 1994 meeting of the Marine Pollution Monitoring Management Group |
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| 160 | Implementation of the EC freshwater fish directive : water quality requirements for the support of fish life : report of the National Rivers Authority |
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| 161 | East Devon public water supply strategy as assessment of the hydrological impact of the Wimbleball pump storage scheme at key sites on the River Exe |
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| 162 | Biological Assessment Methods: Controlling the Quality of Biological Data. Package 1 The variability of data used for assessing the biological condition of rivers |
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| 163 | Pesticides in the aquatic environment : report of the National Rivers Authority, prepared by the National Centre for Toxic and Persistant Substances (TAPS) |
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| 164 | The new waterlands? Proceedings of a one day seminar organised by the Sussex Wildlife Trust as part of the RSNC Wildlife Trusts Parnership Water For Wildlife campaign |
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| 165 | The effects of ammonia in discharges from Hogsmill Valley sewage treatment works on the water quality of the River Thames at Teddington |
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| 166 | Measures to safeguard public water supplies : a second report to the Secretary of State for the Environment on the drought of 1995 |
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| 167 | A field guide to the British seaweeds : as required for assistance in the classification of water bodies under the Water Framework Directive |
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| 168 | Assessment of Ivybridge mobile monitoring station and investigation of the water quality of the River Erme and the effect of Ivybridge Sewage Treatment works final effluent |
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| 169 | Investigations into the status of fisheries, biological and water quality in the River Pelenna catchment, prior to the treatment of discharges from abandoned coal mines : PL/EAW/95/3 |
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| 170 | Meiofaunal assemblages of the Thames Estuary, April 1989-March 1990 : modules I-III : a study of the meiofaunal communities present in sediment samples collected by the National Rivers Authority, Thames Region |
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| 171 | Radioactivity in the environment : a summary and radiological assessment of the Environment Agency's monitoring programmes : report for 1996 |
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| 172 | Time of travel for the Greadon Farm pollution incident on the Upper Torridge of 19th August 1997 (1997) |
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| 173 | Water conservation planning in the USA : meeting organised by the Environment Agency and CIWEM, 14th June 1996, CBI |
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| 174 | Saving water : on the right track : a summary of current water conservation initiatives in the UK January 1998 |
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| 175 | Sustainable water resources for the future : values and challenges : consultation document for the Environment Agency's water resources strategies |
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