| 151 | Aldrin and dieldrin concentrations in the Newlyn catchment during 1991 an interim report |
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| 152 | An audit of performance in the processing of macro-invertebrate samples in 1992 |
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| 153 | A report on a baseline survey of the subtidal benthic communities within Portland Harbour (January 1997) |
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| 154 | Policy and practice for the protection of groundwater : regional appendix South West region |
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| 155 | An investigation of the Madford River pollution incident of 29 July 1989 : November 1989 |
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| 156 | Devon area internal report - measurement of dissolved oxygen levels in the Dart estuary - March 1996 |
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| 157 | Analysis of bacteriological contamination and accumulation of metals and organics in the mussel (Mytilus edulis) |
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| 158 | River Teign corridor survey : prepared by Ecologue for the National Rivers Authority (South West Region) |
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| 159 | Impact assessment of scour valve test at Roadford Reservoir on water quality of the River Lyd |
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| 160 | 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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| 161 | The Effect of N Fertiliser forms on N2O emissions from UK arable and grassland. Experimental site in Dumfries, 2004 |
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| 162 | The Effect of N Fertiliser forms on N2O emissions from UK arable and grassland. Experimental site in Devon, 2004 |
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| 163 | Further monitoring of the impact of Crown Dale waste water treatment works final effluent on water quality |
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| 164 | East Devon public water supply strategy : the existence and potential use in yield analysis of historic flow records |
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| 165 | Gorran Haven (Little Perhaver) EC bathing waters directive failure 1996 : an investigation of the Gorran Haven Stream |
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| 166 | Addendum to the Stanmoor bank feasibility study and appraisal report : Lower Tone flood defence improvements : phase II |
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| 167 | Environmental protection draft report - united mines landfill appraisal of the disposal of waste from falmouth docks tip |
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| 168 | River Lemon corridor survey : a report prepared by Ecologue for the National Rivers Authority (South West Region) |
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| 169 | 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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| 170 | Report on the millennium chalk streams fly trends study : a survey carried out in 2000 among 365 fly fishermen, fishery owners, club secretaries and river keepers |
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| 171 | 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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