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976The Effect of N Fertiliser forms on nitrous oxide emissions from UK arable and grassland. Defra project number NT2605
977The Effect of N Fertiliser forms on N2O emissions from UK arable and grassland. Experimental site in Norfolk, 2004
978The Effect of N Fertiliser forms on N2O emissions from UK arable and grassland. Experimental site in Dumfries, 2004
979The Effect of N Fertiliser forms on N2O emissions from UK arable and grassland. Experimental site in Devon, 2004
980Groundwater pollution : evaluation of the extent and character of groundwater pollution from point sources in England and Wales
981Analysis of natural and polluted river communities in Great Britain- Progress report for the period April 1984- March 1988
982Effects of flow regime on the young stages of salmonid fishes- summary and conclusions based on results for 1981- 1985
983Report on two electrofishing surveys carried out between July 10-25 1978 and July 9-12 1979 on the proposed Kielder Water
984Water quality modelling in the Environment Agency (Report no.28) : present practice and future challenges : Water Quality Modelling Group workshop proceedings
985Local Environment Agency plan for the West Midlands Tame, 2nd annual review, July 2001 : local environment focus
986Analytical method for the determination of acid herbicides in sandstone and chalk aquifer materials (Draft RanD note) P439/9/A
987The use of constructed wetlands to ameliorate metal-rich mine waters. Stage 1 : study of natural wetlands
988Report for Welsh Region on selected flood defence schemes and the development of a standard methodology for risk assessment
989Front Cover of A Key to the British Species of Freshwater Cladocera, with Notes on their Ecology
990Report on US study tour of engineered wetlands for the treatment of waste water and mine drainage, March 1992
991The Blythe/Cole/Bourne catchment management plan : first annual review : July 1994 to July 1995 (NRA Severn-Trent 48)
992The FBA-Welsh Water simulation model of phytoplankton dynamics in flushed systems. Authentication in a coastal lagoon
993Freshwater migration of sea trout (Salmo trutta L.) in the river Tywi during 1988, 1989 and 1990
994Investigating the effect of changing retention time in natural and artificial water bodies: Simulations using PROTECH-D
995NRA Thames region : audit surveys 1991/92 : a report on the re-surveys of selected reaches of river following maintenance dredging
996Progress in water supply planning : the Environment Agency's review of water company water resources plans : a submission to Government
997Database and atlas of aquatic vascular plants in the British Isles : part 2 : distribution maps (352/2/N and Y)
998Evaluating the impact of groundwater abstraction on key conservation sites, final report : Yare Broads and marshes (Strumpshaw Fen)
999An overview of the IBP compound when building was finished (generator located in disused house in front).
1000Nature's way : a guide to surface water best management practices, the effective and economic answer to non-point source pollution