| 801 | Computer files used in the calculation of Rutland and Grafham yields |
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| 802 | The control of effluent discharges by a direct toxicity assessment (DTA) approach |
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| 803 | The Restoration of Floodplain Woodlands in Lowland Britain |
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| 804 | Take to the water : a beginner's guide to boating on inland waterways |
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| 805 | Report on the quality of bathing waters 1990 |
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| 806 | Guidance on the Assessment of Cause and Effect in Ecological Risk Assessment |
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| 807 | Wetlands for Wales : a strategy for the third millenium |
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| 808 | The Warwickshire Avon catchment management plan : consultation report : March 1994 |
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| 809 | Protecting and improving the water environment : model policies |
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| 810 | The Impacts of flooding on urban and rural communities |
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| 811 | The River Thame : catchment review : first draft - 16th Februrary 1996 |
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| 812 | The relationship between turbidity and suspended solids in final effluents |
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| 813 | General guide to the prevention of pollution of controlled water |
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| 814 | The Environmental Impact of Fish Farming - A Review |
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| 815 | The Blackwater River catchment management plan : first annual review 95/96 : Draft Document |
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| 816 | The evaluation of an hydrolab DS3 submersible water quality monitor |
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| 817 | Sustaining our resources : the way forward : summary document |
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| 818 | The Removal of Technetium from EARP Waste Streams, Phase II |
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| 819 | Benchmarking rainfall runoff models within the Anglian Region : final report |
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| 820 | Cross border river basin districts and the Water Framework Directive |
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| 821 | The Occurrence of Sheep Dip Pesticides in Environmental Waters June 1997 |
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| 822 | Evaluation of AN analytical sensors ammonium probe for the grant\YSI 3800 |
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| 823 | 'Sea Vigil' water quality monitoring : the Humber estuary 1992-1993 |
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| 824 | Historic changes in the Upper River Ehen Catchment- Summary |
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| 825 | Metallothionein in eels from the Thames Estuary : an indicator of environmental quality |
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