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726An Investigation of Ecological Change in the Rivers Kennet and Lambourn
727Alternative Methods For The Biological Classification Of Rivers
728Factors affecting the recruitment of riverine coarse fish: phase 3
729Medway Estuary fisheries survey 2000 : (incorporating the report for 1997 to 2000)
730Land Use and Fisheries Report of the Pilot Study
731Guide to the use of control charts in water analysis
732A Review of the Brogboroughand Landfill 2000 Test Cells Monitoring Data
733A Review of Methods for Assessing the Hydromorphology of Lakes
734Assessment of the distribution of Bembidion testaceum and reasons for its decline
735The Identification of Oestrogenic Effects in Wild Fish - Phase II
736An assessment of the NRA algal growth inhibition test : 1993/4
737Results of the NRA Welsh regional marine bioaccumulation programme 1991-1993 : SE/EAU/94/8
738Results of the NRA Welsh regional marine bioaccumulation programme 1991-1995 : SE/EAU/95/9
739Attenuation of nitrate in the sub-surface environment
740The use of herbicides to control weeds in or near water
741Ecotoxicology : a report of the NRA R and D Ecotoxicology Group
742General awareness, environment management and the Water Framework Directive (WFD)
743Guardians of the water environment (NRA Thames Region)
744Further Validation of PHABSIM for the Habitat Requirements of Salmonid Fish
745Audit report on the 1995 GQA biological survey
746Final report of the Stock Assessment Task Group
747A report on the use of pesticides at two Hampshire watercress farms
748Fact sheet for the RBCA tool kit for chemical releases
749The identification and investigation of a dinoflagellate bloom in Mounts Bay, Cornwall
750Some guidance on the use of digital environmental data