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176An evaluation of discharge and consent compliance policy : a blueprint for the future : letters from respondents
177Biological river quality 1995 according to the general quality (GQA) scheme [map] : scale 1 : 750 000
178Desktop study of methods for the monitoring of particulate emissions from positively pressurised baghouses
179Water pollution incidents in England and Wales - 1993 : report of the National Rivers Authority
180Correspondence Relating to the Seismic Surveys of Lake District Water Bodies undertaken by Prof. Gerald Sargent in 1983 and 1987
181The Effect of N Fertiliser forms on N2O emissions from UK arable and grassland. Experimental site in Norfolk, 2004
182The Effect of N Fertiliser forms on N2O emissions from UK arable and grassland. Experimental site in Devon, 2004
183Groundwater pollution : evaluation of the extent and character of groundwater pollution from point sources in England and Wales
184Report on two electrofishing surveys carried out between July 10-25 1978 and July 9-12 1979 on the proposed Kielder Water
185Letter of confirmation of geophysical surveys made in conjunction between Professor G.E.G. Sargent and the FBA 1983-1987
186River Stour (2), Sudbury : report of a river corridor survey carried out for the National Rivers Authority, Anglian region
187EU Habitats and Birds Directives. Guidance for the review of Environment Agency permissions: determining relevant permissions and "significant effect"
188List of R and D outputs September 1989 to September 1995 : the National Rivers Authority's R and D programme
189Low flows and water resources : facts on the top 40 low flow rivers in England and Wales
190Low flows and water resources : facts on the top 40 low flow rivers in England and Wales
191NRA response to using water wisely : a consultation paper published by the DoE/Welsh Office July 1992
192An audit of performance in the analysis of biological samples in 2000. Environment Agency : AQC audit : C00158/11
193An audit of performance in the analysis of biological samples in 2000. Environment Agency : primary audit : C00158/10
194Groundwater vulnerability of England and Wales : policy and practice for the protection of groundwater : Scale : 1 : 1 000 000
195Remote sensing and baseline monitoring of the coastal waters of England and Wales 1992-1993 : a survey report [external version]
196Developing Quality Assurance for Fish Counter Data - Phase 1: An Assessment of the Salmonid Fish Counter Network in England and Wales
197A review of the industrial uses of continuous monitoring systems : incineration processes : a report produced for NCCA and ETSU by Entec
198Chemical river quality 1993-1995 according to the general quality assessment (GQA) scheme [map] : scale 1 : 750 000
199Graphical representation of certain metals and organics concentrations versus flow rates for some of the rivers in Districts 3 and 6
200Remote surveillance data for assessing landscape change as a result of foot and mouth : a study in the Lake District : final report