| 801 | The quality of rivers in England and Wales (1990 to 1995) |
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| 802 | Environmental snapshot for the East of England [1999] |
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| 803 | The National Centre for Environmental Data and Surveillance : business plan 1999/2000 |
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| 804 | Setting up a hydraulic model of the Thurne Broads |
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| 805 | The influence of variations in reedswamp structure and extent upon macroinvertebrates |
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| 806 | A map illustrating the locations of litter collection and litter bag installation |
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| 807 | Continuous water quality monitoring results for the Upper Tamar |
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| 808 | A Catalogue for the FBA Collection of Freshwater Macroinvertebrates |
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| 809 | A strategic approach to the consideration of environmental harm |
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| 810 | Green Household Index. The Eco-Cal Background Information |
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| 811 | Enhancing the environment : 20 case studies in London |
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| 812 | Doses from the consumption of Cardiff Bay flounder containing organically-bound tritium |
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| 813 | Protecting the environment through effective Environment Agency regulation and advice |
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| 814 | Public water supplies in the NRA - Wessex Region : initial report 1990 |
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| 815 | Waterwise : good for business and good for the environment |
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| 816 | A guide to the National Centre for Risk Analysis and Options Appraisal |
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| 817 | An environmental vision : the Environment Agency's contribution to sustainable development |
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| 818 | Our vision for the Thames Gateway : a showcase for sustainable development |
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| 819 | Policy and practice for the protection of groundwater |
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| 820 | Policy and practice for the protection of groundwater - NRA leaflet |
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| 821 | Fish populations of the upper River Wey and tributaries |
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| 822 | The fuel additive MTBE - a groundwater protection issue? |
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| 823 | EC directives and the control of water pollution : fact file |
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| 824 | The Swale, Ure and Ouse catchment (river factfiles) |
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| 825 | The Loddon catchment, Thames Region : proposals for Statutory Water Quality Objectives |
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