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1276Economic appraisal and assessment of benefits in the PR04 environment programme : findings of an environment agency seminar, January 2003
1277Report on US study tour of engineered wetlands for the treatment of waste water and mine drainage, March 1992
1278Investigation into failures of the River Dalch from Canns Mill Bridge to below Lapford sewage treatment works (2001)
1279Summary report on blue-green algae toxin analysis, Toxicity Assessment and reporting to the Environment Agency, 1998
1280Developing Quality Assurance for Fish Counter Data - Phase 1: An Assessment of the Salmonid Fish Counter Network in England and Wales
1281The use of constructed wetlands to ameliorate metal-rich mine waters. Stage 1 : study of natural wetlands
1282A review of the industrial uses of continuous monitoring systems : incineration processes : a report produced for NCCA and ETSU by Entec
1283Algal growth in the impounded waters of a proposed barrage at Cardiff Bay : prediction using 1989 data
1284An Assessment of the Feasibility of Using DGT Procedures to Measure Trace Metals and Radionuclides in Rivers
1285An audit of performance in the analysis of biological samples in 2000. Environment Agency : AQC audit : C00158/11
1286An audit of performance in the analysis of biological samples in 2000. Environment Agency : primary audit : C00158/10
1287An investigation into possible causes of poor water quality at Blakewell Bridge (R30A001) on the Bradiford Water
1288An investigation into possible causes of poor water quality at Nymphayes Bridge (R30D009) on the Gissage Lake
1289An investigation into the best method to combine national and local data to develop site-specific critical loads
1290An investigation to determine if Deep Moor Landfill Site is causing an impact downstream in the Peagham Stream
1291Analysis of growth and survival of sea trout from the Welsh Dee: Interim Report, 2nd April 2000
1292Analytical method for the determination of acid herbicides in sandstone and chalk aquifer materials (Draft RanD note) P439/9/A
1293Anglian radar information project : report no. 5 : quantitative precipitation estimation with weather radar : problems and solutions for the National Rivers Authority
1294Audit of priority species of rivers and wetlands : Bittern Botaurus stellaris in South Hampshire and the Isle of Wight
1295Audit of priority species of rivers and wetlands : Black Bog in South Hampshire and the Isle of Wight
1296Audit of priority species of rivers and wetlands : kingfisher Alcedo atthis in South Hampshire and the Isle of Wight
1297Audit of priority species of rivers and wetlands : Marsh Fritillary in South Hampshire and the Isle of Wight
1298Audit of priority species of rivers and wetlands : riverine and wetland molluscs in South Hampshire and the Isle of Wight
1299Audit of priority species of rivers and wetlands : Southern Damselfly Coenagrion mercuriale in South Hampshire and the Isle of Wight
1300Audit of priority species of rivers and wetlands : white-clawed crayfish Austropotambius pallipes in South Hampshire and the Isle of Wight