| 176 | Impact assessment of scour valve test at Roadford Reservoir on water quality of the River Lyd |
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| 177 | 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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| 178 | The Effect of N Fertiliser forms on N2O emissions from UK arable and grassland. Experimental site in Dumfries, 2004 |
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| 179 | The Effect of N Fertiliser forms on N2O emissions from UK arable and grassland. Experimental site in Devon, 2004 |
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| 180 | Further monitoring of the impact of Crown Dale waste water treatment works final effluent on water quality |
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| 181 | East Devon public water supply strategy : the existence and potential use in yield analysis of historic flow records |
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| 182 | An investigation into possible causes of poor water quality at Nymphayes Bridge (R30D009) on the Gissage Lake |
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| 183 | Torridge data report : biological monitoring of organic inputs to the study catchments using rapid biological assessment keys |
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| 184 | Addendum to the Stanmoor bank feasibility study and appraisal report : Lower Tone flood defence improvements : phase II |
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| 185 | Environmental protection draft report - united mines landfill appraisal of the disposal of waste from falmouth docks tip |
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| 186 | River Lemon corridor survey : a report prepared by Ecologue for the National Rivers Authority (South West Region) |
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| 187 | Investigation to assess the compliance of Trelavour Kilns discharge CP7 (SW 9479 5722) with consent conditions and to identify any impact upon water quality in the St Dennis Stream : final draft report |
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| 188 | River Bovey and Bovey minor tributaries corridor survey : October-November 1990 : a report prepared for the National Rivers Authority (South West Region) |
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