| 1 | Bacteriological survey : The Wash |
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| 2 | Viruses in the aquatic environment |
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| 3 | Mechanisms of Water Storage in the Unsaturated Zone of the Chalk Aquifer |
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| 4 | Assessing the Impact of Agricultural Pesticides in the Aquatic Environment: Phase II |
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| 5 | The Effectiveness of Liners in Inhibiting the Migration of Landfill Gas |
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| 6 | The development of new techniques for the monitoring of ammonia in water |
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| 7 | The development of the Gammarus pulex feeding rate Bioassay |
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| 8 | Humber estuary : state of the environment 1998 |
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| 9 | Monitoring the coast for flood defence |
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| 10 | Pesticides in the aquatic environment 1996 |
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| 11 | MCERTS : the Environment Agency's monitoring certification scheme |
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| 12 | Bioaccumulation of metals in the Thames Estuary |
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| 13 | The Trophic Diatom Index: A User's Manual; |
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| 14 | Assessment of the Trophic Status of Rivers using Macrophytes - Evaluation of the Mean Trophic Rank |
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| 15 | The influence of agriculture on the quality of natural waters in England and Wales |
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| 16 | Meiofaunal assemblages of the Thames Estuary, April 1989-March 1990 : modules I-III : a study of the meiofaunal communities present in sediment samples collected by the National Rivers Authority, Thames Region |
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| 17 | Radioactivity in the environment : report for 1998 : a summary and radiological assessment of the Environment Agency's monitoring programmes |
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| 18 | Radioactivity in the environment : a summary and radiological assessment of the Environment Agency's monitoring programmes : report for 1996 |
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| 19 | Interim report on the environmental impacts of the drought on Yorkshire rivers April 1995 to April 1996 |
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| 20 | NRA report of the blue-green algal monitoring 1990 : a report by the toxic blue-green algae task group |
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| 21 | Biosensors for environmental monitoring : a review of capabilities and strategies for the future : consultant's report to the NRA |
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| 22 | Report on the quality of bathing waters in Hampshire, Sussex, Kent and the Isle of Wight : 1992 bathing season |
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| 23 | An estimated map of NO2 concentration in the Midlands region : a report produced for the Environment Agency |
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| 24 | The application of toxicity-based criteria for the regulatory control of wastewater dicharges Response compendium March 1997 |
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| 25 | Assessment of the Trophic Status of Rivers using Macrophytes - supporting documentation for evaluation of the Mean Trophic Rank |
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