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76Study of the behaviour and impact of two sewage treatment works of the Thames catchment
77The Ribble fisheries management plan : a consultation document produced by the National Rivers Authority
78Rising groundwater levels in the chalk - basal sands aquifer of the central london basins
79Conservation and recreation: the Wye challenge: volume 1: report of the River Wye project
80A review of the performance of Aldershot STW and its effect on the River Blackwater
81Investigation into the impact of Henstridge sewage treatment works on the River Umber, North Devon
82An investigation into the effects of Alton sewage works on the River Wey North
83An investigation into the water quality of the River Waldon during wet weather
84Protecting your future : tackling flooding in the Thames Estuary through the 21st century
85Report for Anglian Water, NRA Unit on the uses of the Orwell and the Stour Estuaries and the use of the mathematical model to derive long term consent limits for all inputs to Orwell Estuary
86Response to questions posed by Northumbrian Water Authority, with special reference to the fisheries implications of the operation of the Kielder Water Scheme
87A report on the 1992 strategic stock assessment survey of the upper Dewent catchment and the River Marron with particular reference to salmonids
88The effects of water resources management on the rivers Bure, Wensum and Nar in North Norfolk : Final project report to the National Rivers Authority. July 1994
89Inferences on the pollution status of the Thames estuary from the macrobenthic community structure : National Rivers Authority Thames Region, Biology, Thames Estuary Benthic Programme
90Survey of the biological quality of creek systems in the outer Thames Estuary, with special reference to the impact of STW and landfill site discharges
91East Devon public water supply strategy as assessment of the hydrological impact of the Wimbleball pump storage scheme at key sites on the River Exe
92Investigations into the status of fisheries, biological and water quality in the River Pelenna catchment, prior to the treatment of discharges from abandoned coal mines : PL/EAW/95/3
93Preliminary assessment of the ability of Restormel fish counter to enumerate the passage of migratory salmonids on the River Fowey : Cornwall Area Fisheries Science Team
94An investigation of ecological change in the rivers Kennet and Lambourn. Report for the period April 1998-March 1999
95An investigation of ecological change in the rivers Kennet and Lambourn. Progress report for the period April 1999-March 2000
96An investigation into the frequency of discharge of three combined sewer overflows in the Afan/Kenfig catchment : TM/EAW/96/06
97Mercury, methylmercury and copper in the River Yare, Norfolk : summary of a report to the National Rivers Authority, Anglian Region
98Mercury, methylmercury and copper in the River Yare, Norfolk : report to the National Rivers Authority, Anglian Region
99Rising groundwater levels in the chalk-basal sands aquifer of the Central London Basin. Progress report, March 1995
100Continuous water quality monitoring results collected from the river Torridge at Cockshilhay and Beam Bridge for the EU UWWTD