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1276Freshwater migration of sea trout (Salmo trutta L.) in the river Tywi during 1988, 1989 and 1990
1277Investigating the effect of changing retention time in natural and artificial water bodies: Simulations using PROTECH-D
1278NRA Thames region : audit surveys 1991/92 : a report on the re-surveys of selected reaches of river following maintenance dredging
1279Progress in water supply planning : the Environment Agency's review of water company water resources plans : a submission to Government
1280Proposed decision for the future regulation of disposals of radioactive waste from British Nuclear fuels plc Sellafield : supporting information
1281Evaluating the impact of groundwater abstraction on key conservation sites, final report : Yare Broads and marshes (Strumpshaw Fen)
1282Development of data and information sources on Natura 2000 estuarine sites in the north west : Morecambe Bay : final report
1283An overview of the IBP compound when building was finished (generator located in disused house in front).
1284Nature's way : a guide to surface water best management practices, the effective and economic answer to non-point source pollution
1285The Development of a Methodology to Assess Population Doses from Multiple Sources and Exposure Pathways of Radioactivity
1286Light scattering in sewage effluent: a study of the effects of angle of scatter an common light sources
1287Audit of priority species of rivers and wetlands : Black Bog in South Hampshire and the Isle of Wight
1288Micro low flows average and low flows estimation in the SW region : validation of regional version 1.3 software
1289The faunal richness of headwater streams. Stage 3 : impact of agricultural activities. Volume 2 : appendices (Note 392)
1290Water resources for the future : a strategy for Wales (Bilingual) : Adnoddau dwr ar gyfer y dyfodol (Bilingual)
1291Guidance to agency officers on the provision of technically competent management (multiple sites) at licensed waste facilities
1292An investigation into the best method to combine national and local data to develop site-specific critical loads
1293Mercury and methylmercury in the river Yare, Norfolk (1986 - 1992) (OI/420/8/A annex) : annex to main report
1294Audit of priority species of rivers and wetlands : riverine and wetland molluscs in South Hampshire and the Isle of Wight
1295Audit of priority species of rivers and wetlands : kingfisher Alcedo atthis in South Hampshire and the Isle of Wight
1296Audit of priority species of rivers and wetlands : Marsh Fritillary in South Hampshire and the Isle of Wight
1297Audit of priority species of rivers and wetlands : Bittern Botaurus stellaris in South Hampshire and the Isle of Wight
1298Investigation into algal bloom conditions in three fresh water ponds located at the Miniature Pony Centre, Mortonhampstead (1996)
1299Audit of priority species of rivers and wetlands : white-clawed crayfish Austropotambius pallipes in South Hampshire and the Isle of Wight
1300Investigation into failures of the River Dalch from Canns Mill Bridge to below Lapford sewage treatment works (2001)