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951Further Validation of PHABSIM for the Habitat Requirements of Salmonid Fish
952Instream Flow Requirements of the River Wissey, Norfolk, Annex C - April 1993
953A second stage evaluation of the Grant YSI3815 Water Logger
954Audit report on the 1995 GQA biological survey
955Final report of the Stock Assessment Task Group
956A report on the use of pesticides at two Hampshire watercress farms
957Fact sheet for the RBCA tool kit for chemical releases
958The identification and investigation of a dinoflagellate bloom in Mounts Bay, Cornwall
959Some guidance on the use of digital environmental data
960An investigation of sewage on the beach at Porthcothan
961Assessing and controlling the ecotoxicity of complex effluents
962Charging for discharges scheme : guidance to the engineering industry
963Charging for discharges scheme : guidance to the power generation industry
964The Test catchment southern : recommendations for statutory water quality objectives
965The Worcestershire Stour catchment : recommendations for statutory water quality objectives
966A survey of ferruginous minewater impacts in the Welsh coalfields
967A survey of ferruginous minewater impacts in the Welsh coalfields
968Dioxins and the River Doe Lea : plain English report
969Temporal variability in chlorophyll-a : concentrations in the coastal environment : final report
970Narrowboats on the Thames : useful hints and tips
971Locks and weirs on the river Thames : how do they work?
972Fishery survey of the Bridgwater and Taunton Canal
973The quality of rivers and estuaries in Northumbria region 1990
974A guide to sustainable urban drainage : protecting the quality of our environment
975Air dispersion climate from the Castle Cement works at Ribblesdale