| 76 | Land drainage byelaws 1981 and the Thames region flood defence byelaws 1991 |
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| 77 | Flood warning information for the Hertfordshire/Essex border : River Stort catchment |
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| 78 | Sustainable urban drainage : an introduction : protecting the quality of our environment |
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| 79 | Development of Operational and Policy Guidance on the Use of Hydrogen Peroxide |
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| 80 | NRA strategy for reducing the concentration of pesticides in controlled waters |
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| 81 | Fine sediment deposition in the River Keer : geomorphological assessment |
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| 82 | The flood of February 1990 : technical services flood monitoring report |
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| 83 | First annual review of the River Exe catchment management plan |
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| 84 | First annual review of the Taw/Torridge estuary catchment management plan (1996) |
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| 85 | An update on the Hexham flood alleviation scheme, Autumn 2006 |
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| 86 | Environmental snapshot for the East of England [2000] |
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| 87 | Environmental protection and pollution control : in the North West |
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| 88 | Buckingham flood defence improvements : presentation of the preferred option |
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| 89 | Report on the survey of SBM handlers in Devon |
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| 90 | Flood warning information for the river Witham and tributaries in Lincolnshire |
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| 91 | Flood warning information for North Surrey : The Bournes catchment |
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| 92 | First annual review of the River Taw catchment management plan (1996) |
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| 93 | Improving the environment in Midlands region : Midlands local contribution 2006/11 |
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| 94 | Environmental planning issues in the North Wessex area |
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| 95 | Broadland flood alleviation strategy : the programme for flood defence works |
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| 96 | The control of effluent discharges by a direct toxicity assessment (DTA) approach |
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| 97 | The Dove catchment management plan : consultation report summary : January 1995 |
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| 98 | Toxicity Reduction Evaluation Case Summary for the Chlor-Alkali Industry |
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| 99 | Integrated pollution control and radioactive substances in the Anglian Region |
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| 100 | First annual review of the River Tone catchment management plan |
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