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1Mechanisms of Water Storage in the Unsaturated Zone of the Chalk Aquifer
2Investigation into the cause of high pH in the Budleigh Brook
3The Trophic Diatom Index: A User's Manual;
4Rising groundwater levels in the chalk - basal sands aquifer of the central london basins
5Rising groundwater levels in the chalk-basal sands aquifer of the Central London basin
6Assessment of the Trophic Status of Rivers using Macrophytes - Evaluation of the Mean Trophic Rank
7Rising groundwater levels in the chalk-basal sands aquifer of the Central London basin : April 2000
8Bacterial quality of the bathing waters at Seaton, Cornwall, and of the River Seaton
9The influence of agriculture on the quality of natural waters in England and Wales
10Radioactivity in the environment : report for 1998 : a summary and radiological assessment of the Environment Agency's monitoring programmes
11Radioactivity in the environment : a summary and radiological assessment of the Environment Agency's monitoring programmes : report for 1996
12Second interim report on the environmental impacts of the drought on Yorkshire's rivers April 1995 to April 1996
13NRA report of the blue-green algal monitoring 1990 : a report by the toxic blue-green algae task group
14The application of toxicity-based criteria for the regulatory control of wastewater dicharges Response compendium March 1997
15Assessment of the Trophic Status of Rivers using Macrophytes - supporting documentation for evaluation of the Mean Trophic Rank
16Corporate Environmental Reporting in the UK Water Sector - A Concise Review
17Pesticides in the aquatic environment 1997 full report
18The National Centre for Toxic and Persistent Substances
19Investigations of discharges into the River Lemon at Newton Abbot
20An investigation into the sewage system and storm overflow at Beer (1997)
21An investigation into the bathing water quality at Porthallow
22Targeted Monitoring Programme for Pharmaceuticals in the Aquatic Environment
23Policy and practice for the protection of groundwater : Thames Region appendix
24An ecological study of the effects of ferric dosing on the plankton and benthic invertebrates of Grafham Water between May 1990 and November 1991
25Monitoring of the Priory storm overflow on the River Tone at Taunton : June - November 1991 and water quality investigations unit January 1992