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1051Biological characteristics and exploitation of sea trout in the River Tywi during 1989
1052The Wandle, Beverley Brook, Hogsmill catchment management plan : consultation report summary : November 1994
1053The distribution of PCDDS and PCDFS in surface freshwater systems 2nd Interim Progress Report - February 1993
1054A study to investigate and propose remedies for river quality problems in the Madford catchment
1055East Devon public water supply strategy : preliminary assessment of the yield of Clatworthy reservoir
1056River corridor strategic overview feasibility study : a report to the National Rivers Authority
1057Regional river quality monitoring and surveillance : results of the 1990/1991 biological survey : draft report
1058Impact assessment of Meldon quarry on water quality in the West Okement river
1059R and D Strategy to Support Implementation of the Water Framework Directive - Preliminary Scoping Report
1060Land drainage consent report : investigation of the conservation input into land drainage consents
1061Electron Microscope Image: Filament of Oscillatoria being ingested by the ciliate Nassula tumida
1062The government's policy for a public regulatory body in a privatised water industry
1063The evaluation of a LTH BOM 1 hand-held dissolved oxygen meter (220/25/T)
1064Less sensitive areas and candidate high natural dispersion areas in the North West region
1065Water pollution incidents in England and Wales - 1990 : report of the National Rivers Authority
1066Interpretation Of Optimisation In The Context Of A Disposal Facility For Long-Lived Radioactive Waste
1067Two year aesthetic survey of beaches in the South West (1990 and 1991)
1068The Impact of Pesticides on River Ecology: Phase 2: A study of headwater streams
1069An Investigation of the Equivalent Resistance, Power Requirements and Field Characteristics of Electric Fishing Electrodes
1070Annual classification of river water quality 1992 : numbers of samples exceeding the quality standard
1071The Chemistry of Blended Cements and Backfills Intended for use in Radioactive Waste Disposal
1072The consideration of social issues in environmental impact assessments of Agency flood defence schemes
1073Darwell Transfer Scheme. Final Report Part III. Water quality in the Darwell Reservoir
1074Water pollution incidents in England and Wales 1991 : report of the National Rivers Authority
1075A report into the impact of small dam construction at Delford bridge, De Lank river