| 851 | Policy and practice for the protection of groundwater : Thames Region appendix |
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| 852 | Environmental snapshot for the East of England (summary report) |
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| 853 | Policy and practice for the protection of groundwater - Anglian Region appendix |
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| 854 | 'Sea Vigil' water quality monitoring : the East Anglian coast 1994 |
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| 855 | The Identification of Oestrogenic Effects in Wild Fish |
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| 856 | Impact of reservoir construction construction on the Bruckland Stream |
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| 857 | Quality audit of biological samples for the 1990 river quality survey |
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| 858 | Policy and practice for the protection of groundwater : summary document |
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| 859 | A review of the optimum accuracy of flow and rainfall forecasting |
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| 860 | Cryptosporidium In Farmed And Wild Animals And The Implications For Water Contamination |
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| 861 | The quality of rivers in England and Wales (1990 to 1995) |
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| 862 | Environmental snapshot for the East of England [1999] |
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| 863 | The National Centre for Environmental Data and Surveillance : business plan 1999/2000 |
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| 864 | Setting up a hydraulic model of the Thurne Broads |
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| 865 | The influence of variations in reedswamp structure and extent upon macroinvertebrates |
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| 866 | A map illustrating the locations of litter collection and litter bag installation |
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| 867 | Continuous water quality monitoring results for the Upper Tamar |
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| 868 | A Catalogue for the FBA Collection of Freshwater Macroinvertebrates |
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| 869 | A strategic approach to the consideration of environmental harm |
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| 870 | Green Household Index. The Eco-Cal Background Information |
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| 871 | Enhancing the environment : 20 case studies in London |
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| 872 | Doses from the consumption of Cardiff Bay flounder containing organically-bound tritium |
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| 873 | Managing water abstraction : the catchment abstraction management strategy process : updated July 2002 |
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| 874 | Protecting the environment through effective Environment Agency regulation and advice |
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| 875 | Public water supplies in the NRA - Wessex Region : initial report 1990 |
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