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1301Analysis of natural and polluted river communities in Great Britain- Progress report for the period January-December 1987
1302Low flows and water resources : facts on the top 40 low flow rivers in England and Wales
1303Freshwater migration of sea trout (Salmo trutta L.) in the river Tywi during 1988, 1989 and 1990
1304Sea trout gene banks : the feasibility of developing and utilising gene banks for sea trout (salmo trutta) conservation
1305Micro low flows average and low flow estimation in the SW region : validation of version 1.2 software
1306An investigation into the best method to combine national and local data to develop site-specific critical loads
1307Developing Quality Assurance for Fish Counter Data - Phase 1: An Assessment of the Salmonid Fish Counter Network in England and Wales
1308Development of Environmental Standards (Water Resources) Stage 1: Identification of Hydro-morphological parameters to which the aquatuc ecosystems is sensitive
1309Investigating the effect of changing retention time in natural and artificial water bodies: Simulations using PROTECH-D
1310NRA Thames region : audit surveys 1991/92 : a report on the re-surveys of selected reaches of river following maintenance dredging
1311Progress in water supply planning : the Environment Agency's review of water company water resources plans : a submission to Government
1312Remote sensing and baseline monitoring of the coastal waters of England and Wales 1992-1993 : a survey report
1313The River Conwy catchment management plan : action plan (bilingual) : 1995: Cynllun Gweithrediad Cynllun Rheoli Dalgylch yr Afon Conwy 1995
1314Water wise : are you pouring money down the drain? (Bilingual) : Doeth a dwr : ydych chi'n tywallt arian i lawr y draen?
1315Audit of priority species of rivers and wetlands : riverine and wetland molluscs in South Hampshire and the Isle of Wight
1316River Glen : river channel assessment : annex B : an analysis of invertebrate records for the River Glen 1976-1991
1317Torridge data report : biological monitoring of organic inputs to the study catchments using rapid biological assessment keys
1318Critical review of the proposals for a good practice guide on sustainability appraisal of regional planning guidance (DETR, August 1999)
1319An audit of performance in the analysis of biological samples in 2000. Environment Agency : primary audit : C00158/10
1320River Stour (2), Sudbury : report of a river corridor survey carried out for the National Rivers Authority, Anglian region
1321Database and atlas of aquatic vascular plants in the British Isles : part 2 : distribution maps (352/2/N and Y)
1322Environmental Impacts of Alkylphenol Ethoxylates and Carboxylates. Part 1 Proposals for the Development of Environmental Quality Standards
1323Proposed decision for the future regulation of disposals of radioactive waste from british nuclear fuels plc Sellafield : decision document
1324An audit of performance in the analysis of biological samples in 2000. Environment Agency : AQC audit : C00158/11
1325Groundwater vulnerability of England and Wales : policy and practice for the protection of groundwater : Scale : 1 : 1 000 000