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1101Assessing the impact of sewage effluent disposal on groundwater (phase 2): final report
1102Where to fish on the River Wye and its tributaries : a guide to day ticket facilities
1103Bathing water quality in England and Wales in 1993 : report of the National Rivers Authority
1104Guardians of the water environment : NRA Welsh Region (bilingual) : Diogelwyr amgyllchedd dwr : rhanbarth Cymru
1105Water pollution incidents in England and Wales - 1993 : report of the National Rivers Authority
1106Discharge monitoring in the Kennet catchment. Part 1 : ecological effects of sewage and trade effluents
1107Biological characteristics and exploitation of sea trout in the River Tywi during 1989
1108The Wandle, Beverley Brook, Hogsmill catchment management plan : consultation report summary : November 1994
1109River Glen : river channel assessment : annex E : instream habitat assessment of the River Glen, Lincolnshire
1110The distribution of PCDDS and PCDFS in surface freshwater systems 2nd Interim Progress Report - February 1993
1111A study to investigate and propose remedies for river quality problems in the Madford catchment
1112East Devon public water supply strategy : preliminary assessment of the yield of Clatworthy reservoir
1113River corridor strategic overview feasibility study : a report to the National Rivers Authority
1114Regional river quality monitoring and surveillance : results of the 1990/1991 biological survey : draft report
1115Impact assessment of Meldon quarry on water quality in the West Okement river
1116R and D Strategy to Support Implementation of the Water Framework Directive - Preliminary Scoping Report
1117Biological report of the 1991 coastal and estuarine survey from Crosby to Glasson
1118Electron Microscope Image: Filament of Oscillatoria being ingested by the ciliate Nassula tumida
1119The government's policy for a public regulatory body in a privatised water industry
1120The evaluation of a LTH BOM 1 hand-held dissolved oxygen meter (220/25/T)
1121Less sensitive areas and candidate high natural dispersion areas in the North West region
1122Water pollution incidents in England and Wales - 1990 : report of the National Rivers Authority
1123Interpretation Of Optimisation In The Context Of A Disposal Facility For Long-Lived Radioactive Waste
1124Two year aesthetic survey of beaches in the South West (1990 and 1991)
1125The Impact of Pesticides on River Ecology: Phase 2: A study of headwater streams