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#Title
526River Axe Fish Study - Evaluation of Fish Movements in the Estuary
527Waste : strategic waste management survey : landfill within the East Midlands planning region
528Sustainable urban drainage : an introduction : protecting the quality of our environment
529Snapshots of the environment : managing our freshwater fisheries
530The effects of fishing at low water levels
5311967 - George and Gideon cutting mbati for the bedroom block.
5321967 - Quakers arriving on the shore of L.George.
533First annual review of the Taw/Torridge estuary catchment management plan (1996)
534Suffolk estuarine strategies : Blyth estuary strategy : introduction to the strategy
535Method for the assessment of river water quality using benthic macroinvertebrates
536Development of Operational and Policy Guidance on the Use of Hydrogen Peroxide
537The National Groundwater and Contaminated Land Centre (NGWCLC)
538The evaluation of a Philips ammonium ion selective electrode (220/14/T)
539The greening of Grasmere: its plankton periodicity in 1988
540A strategic review of the petroleum refinery Industry Sector
541Guidelines for river corridor surveys in the NRA : February 1992. draft 3
542NRA strategy for reducing the concentration of pesticides in controlled waters
543Low-cost modifications of the Crump weir to improve fish passage
544Policy and practice for the protection of floodplains
545'Sea Vigil' water quality monitoring : the Wash 1992-1993
546Leachate Migration Through The Triassic Sandstones At Burntstump Landfill And Elsewhere
547The evaluation of a Nico Elit 051 ammonium ion selective electrode (220/16/T)
548Guidance on the use of Bioassays in Ecological Risk Assessment
549The National Rivers Authority employee attitude survey : summary
550The Use of a Hydroacoustic Counter for Assessing Salmon Stocks