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1201Economic appraisal and assessment of benefits in the PR04 environment programme : findings of an environment agency seminar, January 2003
1202NRA response to using water wisely : a consultation paper published by the DoE/Welsh Office July 1992
1203An investigation to determine if Deep Moor Landfill Site is causing an impact downstream in the Peagham Stream
1204The Menai Strait catchment management plan : action plan (bilingual) : Cynllun Rheoli Dalgylch Afon Menai; 1995 Cynllun Gweithredu
1205The River Taf catchment management plan : action plan 1995 (bilingual) : Cynllun rheoli dalgylch Afon Taf : cynllun gweithredu 1995
1206Quality of Bathing Waters in Hampshire, Sussex, Kent and the Isle of Wight : 1993 Bathing Season : NRA Report DL/bw4/94
1207Summary report on blue-green algae toxin analysis, Toxicity Assessment and reporting to the Environment Agency, 1998
1208The use of fertilizer-free buffer strips to protect dyke flora from nitrate pollution on Walland Marsh S.S.S.I
1209Thames estuary benthic programme : a site by site report on the results of macroinvertebrate surveys undertaken during 1990-91
1210Endocrine Modulating Effects of Wastewater Treatment Works Effluents: 'Sensitive Windows' for inducing germ-cell intersex in the Roach (Rutilus rutilus)
1211Groundwater vulnerability of England and Wales : policy and practice for the protection of groundwater : Scale : 1 : 1 000 000
1212Contemporary and holocene sediment dynamics of the Walton Backwaters North East Essex : preliminary report and review of progress
1213Remote sensing and baseline monitoring of the coastal waters of England and Wales 1992-1993 : a survey report [external version]
1214Round-up of National and Regional media coverage of the Landfill Tax introduction and Flytipping crack down
1215Algal growth in the impounded waters of a proposed barrage at Cardiff Bay : prediction using 1989 data
1216Development of Environmental Standards (Water Resources) Stage 1: Identification of Hydro-morphological parameters to which the aquatuc ecosystems is sensitive
1217Foot and Mouth Disease Epidemic. Disposal of culled stock by burial : guidance and reference data for the protection of controlled waters
1218Developing Quality Assurance for Fish Counter Data - Phase 1: An Assessment of the Salmonid Fish Counter Network in England and Wales
1219A review of the industrial uses of continuous monitoring systems : incineration processes : a report produced for NCCA and ETSU by Entec
1220Investigating the feasibility of using neural networks to derive chlorophyll a prediction algorithms for case 2 waters
1221Chemical river quality 1993-1995 according to the general quality assessment (GQA) scheme [map] : scale 1 : 750 000
1222An Assessment of the Feasibility of Using DGT Procedures to Measure Trace Metals and Radionuclides in Rivers
1223Graphical representation of certain metals and organics concentrations versus flow rates for some of the rivers in Districts 3 and 6
1224Environmental Impacts of Alkylphenol Ethoxylates and Carboxylates. Part 1 Proposals for the Development of Environmental Quality Standards
1225(5) Review of the Enhanced Chemiluminescence (ECL) Test; (6) Standard Procedures for the Microtox Test System: Acute, Chronic, Solid-Phase and Mutatox Procedures; (7) Assessment of Chlorophyll Fluorescence as a Measure of Ecotoxicological Effect of Contam