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351Policy and practice for the protection of groundwater : regional appendix Anglian region
352Continuous water quality monitoring results for the Carnon river
353An assessment of the NRA algal growth inhibition test : 1993/4
354Results of the NRA Welsh regional marine bioaccumulation programme 1991-1993 : SE/EAU/94/8
355Results of the NRA Welsh regional marine bioaccumulation programme 1991-1995 : SE/EAU/95/9
356The use of herbicides to control weeds in or near water
357General awareness, environment management and the Water Framework Directive (WFD)
358Further Validation of PHABSIM for the Habitat Requirements of Salmonid Fish
359Instream Flow Requirements of the River Wissey, Norfolk, Annex C - April 1993
360A second stage evaluation of the Grant YSI3815 Water Logger
361The identification and investigation of a dinoflagellate bloom in Mounts Bay, Cornwall
362An investigation of sewage on the beach at Porthcothan
363Charging for discharges scheme : guidance to the engineering industry
364The Test catchment southern : recommendations for statutory water quality objectives
365An assessment of river water quality in the River Kenn
366A survey of ferruginous minewater impacts in the Welsh coalfields
367A survey of ferruginous minewater impacts in the Welsh coalfields
368Dioxins and the River Doe Lea : plain English report
369Locks and weirs on the river Thames : how do they work?
370The quality of rivers and estuaries in Northumbria region 1990
371Estuarial migration of Atlantic salmon in the river Dee (North Wales)
372Doe Lea restoration study : the work of WRc
373Cyanobacteria (blue-green algae) in the south west region 1989
374Toxic blue-green algae : a report by the National Rivers Authority
375Investigation of salinity in the river Thurne catchment of North East Norfolk