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1376The development of macroinvertebrate keys using TWINSPAN classification : a manual for NRA biologists (001/10/W) : draft final report
1377NRA response to using water wisely : a consultation paper published by the DoE/Welsh Office July 1992
1378Endocrine Modulating Effects of Wastewater Treatment Works Effluents: 'Sensitive Windows' for inducing germ-cell intersex in the Roach (Rutilus rutilus)
1379Environmental Impacts of Alkylphenol Ethoxylates and Carboxylates. Part 1 Proposals for the Development of Environmental Quality Standards
1380Investigating the effect of changing retention time in natural and artificial water bodies: Simulations using PROTECH-D
1381The use of constructed wetlands to ameliorate metal-rich mine waters. Stage 1 : study of natural wetlands
1382Torridge data report : biological monitoring of organic inputs to the study catchments using rapid biological assessment keys
1383An investigation into the presence of high levels of cadmium in sea-water samples from Mounts Bay, Cornwall
1384Water quality modelling in the Environment Agency (Report no.28) : present practice and future challenges : Water Quality Modelling Group workshop proceedings
1385The Menai Strait catchment management plan : action plan (bilingual) : Cynllun Rheoli Dalgylch Afon Menai; 1995 Cynllun Gweithredu
1386Possible replacements for the biochemical oxygen demand (BOD) test and suspended solids as measures of effluent and water quality
1387Micro low flows average and low flow estimation in the SW region : validation of version 1.2 software
1388Addendum to the Stanmoor bank feasibility study and appraisal report : Lower Tone flood defence improvements : phase II
1389Environmental assessment of Denver MRF : impact of freshwater flow on water quality of the Great Ouse estuary : draft working paper 3
1390Investigation into failures of the River Dalch from Canns Mill Bridge to below Lapford sewage treatment works (2001)
1391Local Environment Agency plan for the West Midlands Tame, 2nd annual review, July 2001 : local environment focus
1392Analytical method for the determination of acid herbicides in sandstone and chalk aquifer materials (Draft RanD note) P439/9/A
1393Remote sensing and baseline monitoring of the coastal waters of England and Wales 1992-1993 : a survey report [external version]
1394Progress in water supply planning : the Environment Agency's review of water company water resources plans : a submission to Government
1395An investigation into the best method to combine national and local data to develop site-specific critical loads
1396River Wissey investigations : linking hydrology and ecology : the basis for in-river flow management. Final Draft (OI/526/ )
1397East Devon public water supply strategy : the existence and potential use in yield analysis of historic flow records
1398Summary report on blue-green algae toxin analysis, Toxicity Assessment and reporting to the Environment Agency, 1998
1399Guidance to agency officers on the provision of technically competent management (multiple sites) at licensed waste facilities
1400NRA Thames region : audit surveys 1991/92 : a report on the re-surveys of selected reaches of river following maintenance dredging