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5226Herbarium Image: Myosotis laxa subsp. caespitosa
5227Herbarium Image: Scorpidium scorpioides
5228Herbarium Image: Utricularia minor
5229Herbarium Image: Utricularia vulgaris
5230Lune local environment agency plan annual review : summary 2000/2001report
5231Review of environmental audits prepared by county councils in the North East area
5232UK national monitoring plan : regional report for England and Wales : estuarine and intermediate sites (1991 to 1995)
5233Liggard Brook and Main Drain improvement scheme
5234An assessment of mercury contamination in the Red River catchment : final draft report
5235Mouth of a river lamprey,
5236Severn Trent Region Plan Summary 1991/1992
5237Wastewater disinfection field trials (231/4/SW)
5238An investigation to determine if Deep Moor Landfill Site is causing an impact downstream in the Peagham Stream
5239NRA Anglian Region Plan Summary 1991/1992
5240Assessment of the impact of discharges from Meldon Quarry on the water quality of the West Okement River
5241Bideford fine screen outfall post scheme appraisal
5242Datchet, Wraysbury, Staines and Chertsey flood study : aquatic biology. Part 2 : a survey of the wetland vegetation and aquatric macroinvertebrates of the Abbey River and Chertsey Bourne
5243Options for development of an enhanced team culture in the NRA, using the Welsh Regional Technical Department as an example
5244General Quality Assessment (GQA) Devon Area 1994
5245Water for the future in Kent : NRA response to the issues and options report
5246North Devon streams : action plan, August 1997
5247North Devon streams : consultation report, October 1996
5248Occurrence of cryptosporidium oocysts in river water
5249Review of fishery regulations on the Rivers Taw and Torridge
5250River quality classification 1985-1990 : identification of possible causes of non-compliance with river quality objectives