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1251The Effect of N Fertiliser forms on N2O emissions from UK arable and grassland. Experimental site in Norfolk, 2004
1252The Effect of N Fertiliser forms on N2O emissions from UK arable and grassland. Experimental site in Dumfries, 2004
1253The Effect of N Fertiliser forms on N2O emissions from UK arable and grassland. Experimental site in Devon, 2004
1254Groundwater pollution : evaluation of the extent and character of groundwater pollution from point sources in England and Wales
1255Analysis of natural and polluted river communities in Great Britain- Progress report for the period April 1984- March 1988
1256Effects of flow regime on the young stages of salmonid fishes- summary and conclusions based on results for 1981- 1985
1257Report on two electrofishing surveys carried out between July 10-25 1978 and July 9-12 1979 on the proposed Kielder Water
1258Analogue (nutrient), YSI, turbidity and stage data for the Wensum Demontration Test Catchment's monitoring kiosk F in 2013
1259Water quality modelling in the Environment Agency (Report no.28) : present practice and future challenges : Water Quality Modelling Group workshop proceedings
1260Local Environment Agency plan for the West Midlands Tame, 2nd annual review, July 2001 : local environment focus
1261Analytical method for the determination of acid herbicides in sandstone and chalk aquifer materials (Draft RanD note) P439/9/A
1262Analogue (nutrient), YSI, turbidity and stage data for the Wensum Demontration Test Catchment's monitoring kiosk E in 2014
1263Analogue (nutrient), YSI, turbidity and stage data for the Wensum Demontration Test Catchment's monitoring kiosk E in 2012
1264The use of constructed wetlands to ameliorate metal-rich mine waters. Stage 1 : study of natural wetlands
1265Report for Welsh Region on selected flood defence schemes and the development of a standard methodology for risk assessment
1266Front Cover of A Key to the British Species of Freshwater Cladocera, with Notes on their Ecology
1267Report on US study tour of engineered wetlands for the treatment of waste water and mine drainage, March 1992
1268NRA guidance on the acceptable leachable values for contaminated material to be deposited in Upper Tame catchment
1269Further monitoring of the impact of Crown Dale waste water treatment works final effluent on water quality
1270Analogue (nutrient), YSI, turbidity and stage data for the Wensum Demontration Test Catchment's monitoring kiosk E in 2013
1271The FBA-Welsh Water simulation model of phytoplankton dynamics in flushed systems. Authentication in a coastal lagoon
1272Investigating the effect of changing retention time in natural and artificial water bodies: Simulations using PROTECH-D
1273NRA Thames region : audit surveys 1991/92 : a report on the re-surveys of selected reaches of river following maintenance dredging
1274Progress in water supply planning : the Environment Agency's review of water company water resources plans : a submission to Government
1275Database and atlas of aquatic vascular plants in the British Isles : part 2 : distribution maps (352/2/N and Y)