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1276Water quality modelling in the Environment Agency (Report no.28) : present practice and future challenges : Water Quality Modelling Group workshop proceedings
1277Local Environment Agency plan for the West Midlands Tame, 2nd annual review, July 2001 : local environment focus
1278Analytical method for the determination of acid herbicides in sandstone and chalk aquifer materials (Draft RanD note) P439/9/A
1279The use of constructed wetlands to ameliorate metal-rich mine waters. Stage 1 : study of natural wetlands
1280Report for Welsh Region on selected flood defence schemes and the development of a standard methodology for risk assessment
1281Front Cover of A Key to the British Species of Freshwater Cladocera, with Notes on their Ecology
1282Report on US study tour of engineered wetlands for the treatment of waste water and mine drainage, March 1992
1283NRA guidance on the acceptable leachable values for contaminated material to be deposited in Upper Tame catchment
1284Further monitoring of the impact of Crown Dale waste water treatment works final effluent on water quality
1285The FBA-Welsh Water simulation model of phytoplankton dynamics in flushed systems. Authentication in a coastal lagoon
1286Freshwater migration of sea trout (Salmo trutta L.) in the river Tywi during 1988, 1989 and 1990
1287Investigating the effect of changing retention time in natural and artificial water bodies: Simulations using PROTECH-D
1288NRA Thames region : audit surveys 1991/92 : a report on the re-surveys of selected reaches of river following maintenance dredging
1289Progress in water supply planning : the Environment Agency's review of water company water resources plans : a submission to Government
1290Database and atlas of aquatic vascular plants in the British Isles : part 2 : distribution maps (352/2/N and Y)
1291Proposed decision for the future regulation of disposals of radioactive waste from British Nuclear fuels plc Sellafield : supporting information
1292Development of data and information sources on Natura 2000 estuarine sites in the north west : Morecambe Bay : final report
1293An overview of the IBP compound when building was finished (generator located in disused house in front).
1294Nature's way : a guide to surface water best management practices, the effective and economic answer to non-point source pollution
1295The Development of a Methodology to Assess Population Doses from Multiple Sources and Exposure Pathways of Radioactivity
1296Light scattering in sewage effluent: a study of the effects of angle of scatter an common light sources
1297Front Cover of A Key to the British Fresh- and Brackish-Water Gastropods, with Notes on their Ecology
1298Micro low flows average and low flows estimation in the SW region : validation of regional version 1.3 software
1299The faunal richness of headwater streams. Stage 3 : impact of agricultural activities. Volume 2 : appendices (Note 392)
1300Water resources for the future : a strategy for Wales (Bilingual) : Adnoddau dwr ar gyfer y dyfodol (Bilingual)