| 801 | Improving the Environment Agency's contribution to wetland bird populations |
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| 802 | Groundwater-surface Water Interactions in the Hyporheic Zone |
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| 803 | River water quality in the Midlands 1994/95 : water quality summary data |
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| 804 | Model Procedures for the Management of Land Contamination |
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| 805 | Applications Of Artificial Intelligence For The Biological Surveillance Of River Quality |
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| 806 | Improving the contribution of social science to Flood Risk Management |
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| 807 | The River Tywi catchment management plan : action plan (bilingual) |
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| 808 | Reappraisal of the River Lee to Wheathampstead Mill |
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| 809 | Business requirement specification : integrated accounting system for the (IAS) |
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| 810 | A report on fish production in the National Rivers Authority |
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| 811 | Moston Brook Summary Report for the Evidence and Measures Project |
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| 812 | Corporate Environmental Reporting in the UK Water Sector - A Concise Review |
|---|
| 813 | User notes for the Deben groundwater modelling package |
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| 814 | Anthropogenic Influences on the temperature regime in a chalk river |
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| 815 | London's river (information pack on the River Thames) |
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| 816 | Water and the environment in times of drought |
|---|
| 817 | Macroinvertebrates of the River Nar : Great Ouse catchment : draft report |
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| 818 | Water and the environment in times of drought |
|---|
| 819 | A strategy for the management of salmon in England and Wales |
|---|
| 820 | Algae or sewage? : helping you tell the difference |
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| 821 | The Role Of Bankside Habitat In River Ecology |
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| 822 | Economic changes to the value of water environment : draft final report |
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| 823 | NRA superannuation report and accounts for the period ended 31 March 1990 |
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| 824 | Wash zone report. Part 1 : the Wash NRA monitoring review |
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| 825 | Broadland flood alleviation strategy : the programme for flood defence works |
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