| 976 | Scope for growth and levels of contaminants in mussels from the Wash. Phase 2 |
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| 977 | Catchment management plans : protecting and enhancing the water environment in an integrated manner |
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| 978 | Notice to water only companies of programme of environmental obligations agreed by the Secretary of State for the Environment, Transport and the Regions and for Wales : periodic review of water company price limits 2000-2005 |
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| 979 | A review of the hydrogeological information for the Thompson and Merton areas, Norfolk : including predictions of the impact of nearby chalk water abstractions on water levels at Thompson Water, Carr and Common SSSI and candidate SAC |
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| 980 | Correspondence Relating to the Seismic Surveys of Lake District Water Bodies undertaken by Prof. Gerald Sargent in 1983 and 1987 |
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| 981 | The Effect of N Fertiliser forms on nitrous oxide emissions from UK arable and grassland. Defra project number NT2605 |
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| 982 | The Effect of N Fertiliser forms on N2O emissions from UK arable and grassland. Experimental site in Norfolk, 2004 |
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| 983 | The Effect of N Fertiliser forms on N2O emissions from UK arable and grassland. Experimental site in Dumfries, 2004 |
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| 984 | The Effect of N Fertiliser forms on N2O emissions from UK arable and grassland. Experimental site in Devon, 2004 |
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| 985 | Groundwater pollution : evaluation of the extent and character of groundwater pollution from point sources in England and Wales |
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| 986 | Analysis of natural and polluted river communities in Great Britain- Progress report for the period April 1984- March 1988
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| 987 | Effects of flow regime on the young stages of salmonid fishes- summary and conclusions based on results for 1981- 1985 |
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| 988 | Water quality modelling in the Environment Agency (Report no.28) : present practice and future challenges : Water Quality Modelling Group workshop proceedings |
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| 989 | Analytical method for the determination of acid herbicides in sandstone and chalk aquifer materials (Draft RanD note) P439/9/A |
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| 990 | The use of constructed wetlands to ameliorate metal-rich mine waters. Stage 1 : study of natural wetlands |
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| 991 | Report for Welsh Region on selected flood defence schemes and the development of a standard methodology for risk assessment |
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| 992 | Front Cover of A Key to the British Species of Freshwater Cladocera, with Notes on their Ecology |
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| 993 | Report on US study tour of engineered wetlands for the treatment of waste water and mine drainage, March 1992 |
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| 994 | NRA guidance on the acceptable leachable values for contaminated material to be deposited in Upper Tame catchment |
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| 995 | The FBA-Welsh Water simulation model of phytoplankton dynamics in flushed systems. Authentication in a coastal lagoon |
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| 996 | Investigating the effect of changing retention time in natural and artificial water bodies: Simulations using PROTECH-D |
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| 997 | NRA Thames region : audit surveys 1991/92 : a report on the re-surveys of selected reaches of river following maintenance dredging |
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| 998 | Progress in water supply planning : the Environment Agency's review of water company water resources plans : a submission to Government |
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| 999 | Database and atlas of aquatic vascular plants in the British Isles : part 2 : distribution maps (352/2/N and Y) |
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| 1000 | Proposed decision for the future regulation of disposals of radioactive waste from British Nuclear fuels plc Sellafield : supporting information |
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