| 76 | The use of herbicides to control weeds in or near water |
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| 77 | Assessing and controlling the ecotoxicity of complex effluents |
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| 78 | The groundwater regulations (Bilingual) : Rheoliadau dwr daear (Bilingual) |
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| 79 | Buckingham flood defence improvements : presentation of the preferred option |
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| 80 | Environmental protection and pollution control : in the North West |
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| 81 | Flood alleviation proposals for Bakewell and Ashford in the Water |
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| 82 | Broadland flood alleviation strategy : the programme for flood defence works |
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| 83 | An assessment of water quality in the River Yarty catchment |
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| 84 | A guide to sustainable urban drainage : protecting the quality of our environment |
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| 85 | Environmental snapshot for the East of England [2000] |
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| 86 | First annual review of the River Tone catchment management plan |
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| 87 | A review of the optimum accuracy of flow and rainfall forecasting |
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| 88 | The Ely Ouse catchment management plan : final plan : January 1994 |
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| 89 | First annual review of the Taw/Torridge estuary catchment management plan (1996) |
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| 90 | The NRA in business : annual review and summary accounts 1993-94 |
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| 91 | Fine sediment deposition in the River Keer : geomorphological assessment |
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| 92 | Improving the environment in Midlands region : Midlands local contribution 2006/11 |
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| 93 | Report on the survey of SBM handlers in Devon |
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| 94 | Environmental snapshot for the East of England [version 1] |
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| 95 | Integrated pollution control and radioactive substances in the Anglian Region |
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| 96 | Protecting the environment through effective Environment Agency regulation and advice |
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| 97 | The control of effluent discharges by a direct toxicity assessment (DTA) approach |
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| 98 | An Investigation of Ecological Change in the Rivers Kennet and Lambourn |
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| 99 | First annual review of the River Exe catchment management plan |
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| 100 | An investigation of sewage on the beach at Porthcothan |
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