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26Action plan for the management of salmon for the River Test : consultation document
27Biological Assessment Methods: Controlling the Quality of Biological Data. Package 1 The variability of data used for assessing the biological condition of rivers
28A report on the 1992 strategic stock assessment survey of the upper Dewent catchment and the River Marron with particular reference to salmonids
29A report on the 1992 strategic stock assessment survey of the upper Eden catchment with particular reference to salmonids
30Land use assessment of non-tidal main rivers in the southern region of the National Rivers Authority : report EX 2922
31A report on the 1993 strategic stock assessment survey of the Eamont catchment with particular reference to salmonid fish
32A report on the strategic stock assessment survey of the River Esk catchment 1994 with particular reference to salmonids
33An assessment of the causes of non-compliance with river quality standards within the River Tiddy catchment (1989-1991)
34Brown trout habitat assessment on the River Bela catchment (as recommended by the strategic fisheries stock Assessment Task Group 1995)
35Analysis of benthic macro-invertebrate samples collected by the NRA during 1989 and 1990 from various habitats in the River Delph
36The environment and water resources projects. Volume 1 guidelines for the scoping and environmental assessment of water resources projects
37Guidance for the Development of Housing on Land Affected by Contamination
38Model Procedures for the Management of Land Contamination
39Guidance on the use of Bioassays in Ecological Risk Assessment
40Guidance on the application of environmental risk assessment for waste management licensing
41FWR - User guide for assessing the impact of combined sewer overflows
42Final report of the Stock Assessment Task Group
43Leachate Migration Through The Triassic Sandstones At Burntstump Landfill And Elsewhere
44The River Alt/Crossens fish stock assessment 2001
45Guidance on the Assessment of Cause and Effect in Ecological Risk Assessment
46An assessment of river water quality in the River Kenn
47A guide to the National Centre for Risk Analysis and Options Appraisal
48Impact assessment of acidic and metalliferous pollution in the Fowley Stream
49Stream survey and assessment in the Ashford and Folkestone areas
50Review of fishery regulations on the Rivers Taw and Torridge