| 926 | Desktop study of methods for the monitoring of particulate emissions from positively pressurised baghouses |
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| 927 | Water pollution incidents in England and Wales - 1993 : report of the National Rivers Authority |
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| 928 | Scope for growth and levels of contaminants in mussels from the Wash. Phase 2 |
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| 929 | Catchment management plans : protecting and enhancing the water environment in an integrated manner |
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| 930 | 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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| 931 | 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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| 932 | Correspondence Relating to the Seismic Surveys of Lake District Water Bodies undertaken by Prof. Gerald Sargent in 1983 and 1987 |
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| 933 | The Effect of N Fertiliser forms on nitrous oxide emissions from UK arable and grassland. Defra project number NT2605 |
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| 934 | The Effect of N Fertiliser forms on N2O emissions from UK arable and grassland. Experimental site in Norfolk, 2004 |
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| 935 | The Effect of N Fertiliser forms on N2O emissions from UK arable and grassland. Experimental site in Dumfries, 2004 |
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| 936 | The Effect of N Fertiliser forms on N2O emissions from UK arable and grassland. Experimental site in Devon, 2004 |
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| 937 | Groundwater pollution : evaluation of the extent and character of groundwater pollution from point sources in England and Wales |
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| 938 | Analysis of natural and polluted river communities in Great Britain- Progress report for the period April 1984- March 1988
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| 939 | Effects of flow regime on the young stages of salmonid fishes- summary and conclusions based on results for 1981- 1985 |
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| 940 | 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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| 941 | Analytical method for the determination of acid herbicides in sandstone and chalk aquifer materials (Draft RanD note) P439/9/A |
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| 942 | The use of constructed wetlands to ameliorate metal-rich mine waters. Stage 1 : study of natural wetlands |
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| 943 | Report for Welsh Region on selected flood defence schemes and the development of a standard methodology for risk assessment |
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| 944 | Front Cover of A Key to the British Species of Freshwater Cladocera, with Notes on their Ecology |
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| 945 | Report on US study tour of engineered wetlands for the treatment of waste water and mine drainage, March 1992 |
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| 946 | NRA guidance on the acceptable leachable values for contaminated material to be deposited in Upper Tame catchment |
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| 947 | The FBA-Welsh Water simulation model of phytoplankton dynamics in flushed systems. Authentication in a coastal lagoon |
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| 948 | Investigating the effect of changing retention time in natural and artificial water bodies: Simulations using PROTECH-D |
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| 949 | 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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| 950 | Progress in water supply planning : the Environment Agency's review of water company water resources plans : a submission to Government |
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