| 151 | The effect of the voluntary initiative on water quality |
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| 152 | The effects of Guildford STW on the River Wey |
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| 153 | Water resources for the future : a strategy for the East Midlands |
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| 154 | Pollution prevention in the '90's : the positive approach |
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| 155 | The results of fish telemetry trails in the river Tawe estuary, 1991 |
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| 156 | Survey of the non-agricultural use of pesticdes within the Thames region |
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| 157 | The state of the water environment : six year trends report |
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| 158 | Summary guidance on the application of the financial memorandum/scheme of delegation |
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| 159 | Pesticides in the aquatic environment 1994 : report of the Environment Agency |
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| 160 | 1967 - Building the bedroom block in the IBP compound at L. George |
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| 161 | 1967 - Singh's men building the extension block in the IBP compound. |
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| 162 | Preventing the spread of crayfish plague in the South West |
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| 163 | The beaches are on the move! : longshore drift information sheet |
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| 164 | An investigation into the effects of Woking STW on the River Wey |
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| 165 | Water resources for the future : a strategy for the West Midlands |
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| 166 | The Effectiveness of Liners in Inhibiting the Migration of Landfill Gas |
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| 167 | Air quality report for the Anglian Region of the Environment Agency 1999 |
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| 168 | Hydrometry : the science of measuring the water cycle |
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| 169 | A good deal for water : the view of the Environment Agency, the Countryside Council for Wales and English Nature on the priorities for the environment that require action by water companies |
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| 170 | The restoration of the River Ver : the success story of a collaborative project between the National Rivers Authority, Three Valleys Water and the Ver Valley Society |
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| 171 | The release of ammonium and phosphorus from the sediments of the River Ant and Barton Broad : interim report |
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| 172 | The control of phosphorus in the catchment of the rivers Ant and Bure : interim report for period January - December 1992 |
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| 173 | Assessment of the performance of the BMWP scoring system against biological targets and the determination of significant change |
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| 174 | The NRA severn-thames transfer project: an assessment of the effect of mixing of source waters on the chemical composition |
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| 175 | An investigation into the flow interactions between the Spilsby Sandstone and the overlying aquifers of East Lincolnshire |
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