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#Title
651Development of an Estuarine Classification Scheme for the Water Framework Directive
652Method for assessing the heritage value of net fisheries
653Summary of monitoring activities on the blackwater estuary
654An Investigation of Ecological Change in the Rivers Kennet and Lambourn
655Alternative Methods For The Biological Classification Of Rivers
656Factors affecting the recruitment of riverine coarse fish: phase 3
657Medway Estuary fisheries survey 2000 : (incorporating the report for 1997 to 2000)
658Land Use and Fisheries Report of the Pilot Study
659Guide to the use of control charts in water analysis
660A Review of Methods for Assessing the Hydromorphology of Lakes
661A survey of trace metals in biota of the Mersey estuary 1993
662Assessment of the distribution of Bembidion testaceum and reasons for its decline
663Policy and practice for the protection of groundwater : regional appendix Anglian region
664The Identification of Oestrogenic Effects in Wild Fish - Phase II
665An assessment of the NRA algal growth inhibition test : 1993/4
666Results of the NRA Welsh regional marine bioaccumulation programme 1991-1993 : SE/EAU/94/8
667Results of the NRA Welsh regional marine bioaccumulation programme 1991-1995 : SE/EAU/95/9
668Attenuation of nitrate in the sub-surface environment
669The use of herbicides to control weeds in or near water
670Ecotoxicology : a report of the NRA R and D Ecotoxicology Group
671General awareness, environment management and the Water Framework Directive (WFD)
672Guardians of the water environment (NRA Thames Region)
673Further Validation of PHABSIM for the Habitat Requirements of Salmonid Fish
674Instream Flow Requirements of the River Wissey, Norfolk, Annex C - April 1993
675Audit report on the 1995 GQA biological survey