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1276Analytical method for the determination of acid herbicides in sandstone and chalk aquifer materials (Draft RanD note) P439/9/A
1277Analogue (nutrient), YSI, turbidity and stage data for the Wensum Demontration Test Catchment's monitoring kiosk E in 2014
1278Analogue (nutrient), YSI, turbidity and stage data for the Wensum Demontration Test Catchment's monitoring kiosk E in 2012
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
1285Analogue (nutrient), YSI, turbidity and stage data for the Wensum Demontration Test Catchment's monitoring kiosk E in 2013
1286The FBA-Welsh Water simulation model of phytoplankton dynamics in flushed systems. Authentication in a coastal lagoon
1287Freshwater migration of sea trout (Salmo trutta L.) in the river Tywi during 1988, 1989 and 1990
1288Investigating the effect of changing retention time in natural and artificial water bodies: Simulations using PROTECH-D
1289NRA Thames region : audit surveys 1991/92 : a report on the re-surveys of selected reaches of river following maintenance dredging
1290Progress in water supply planning : the Environment Agency's review of water company water resources plans : a submission to Government
1291Database and atlas of aquatic vascular plants in the British Isles : part 2 : distribution maps (352/2/N and Y)
1292Analogue (nutrient), YSI, turbidity and stage data for the Wensum Demontration Test Catchment's monitoring kiosk F in 2011
1293Analogue (nutrient), YSI, turbidity and stage data for the Wensum Demontration Test Catchment's monitoring kiosk F in 2014
1294An overview of the IBP compound when building was finished (generator located in disused house in front).
1295Nature's way : a guide to surface water best management practices, the effective and economic answer to non-point source pollution
1296The Development of a Methodology to Assess Population Doses from Multiple Sources and Exposure Pathways of Radioactivity
1297Light scattering in sewage effluent: a study of the effects of angle of scatter an common light sources
1298Front Cover of A Key to the British Fresh- and Brackish-Water Gastropods, with Notes on their Ecology
1299Micro low flows average and low flows estimation in the SW region : validation of regional version 1.3 software
1300The faunal richness of headwater streams. Stage 3 : impact of agricultural activities. Volume 2 : appendices (Note 392)