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126An investigation into the effects of Alton sewage works on the River Wey North
127Estuarine fish survey 1989 : inferences on the pollution status of the Thames estuary
128Report 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
129A report on the 1992 strategic stock assessment survey of the upper Dewent catchment and the River Marron with particular reference to salmonids
130The 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
131East Devon public water supply strategy as assessment of the hydrological impact of the Wimbleball pump storage scheme at key sites on the River Exe
132Response to questions posed by Northumbrian Water Authority, with special reference to the fisheries implications of the operation of the Kielder Water Scheme
133Investigations 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
134Assessment of Ivybridge mobile monitoring station and investigation of the water quality of the River Erme and the effect of Ivybridge Sewage Treatment works final effluent
135Survey of the biological quality of creek systems in the outer Thames Estuary, with special reference to the impact of STW and landfill site discharges
136Preliminary assessment of the ability of Restormel fish counter to enumerate the passage of migratory salmonids on the River Fowey : Cornwall Area Fisheries Science Team
137Inferences on the pollution status of the Thames estuary from the macrobenthic community structure : National Rivers Authority Thames Region, Biology, Thames Estuary Benthic Programme
138Rising groundwater levels in the chalk-basal sands aquifer of the Central London Basin. Progress report, March 1996
139Second interim report on the environmental impacts of the drought on Yorkshire's rivers April 1995 to April 1996
140A biological investigation of the affects of discharges from Meldon quarry on the West Okemont River - 8/08/89 and 20/09/89
141The environmental impact of sewage discharges to the Salcombe Estuary, South Devon, from Anchor Watch, Cliff Raod, Salcombe
142Final report of the controlled cohort investigations into the health effects of bathing in sewage contaminated coastal waters
143Analysis of benthic macro-invertebrate samples collected by the NRA during 1989 and 1990 from various habitats in the River Delph
144Conservation and recreation : the Wye challenge : towards a management strategy for the River Wye : summary report (bilingual)
145Mercury, methylmercury and copper in the River Yare, Norfolk : summary of a report to the National Rivers Authority, Anglian Region
146An assessment of the causes of non-compliance with river quality standards within the River Tiddy catchment (1989-1991)
147A preliminary investigation into the extent of saline ingress into Curry Moor from the River Tone, January 1994
148An investigation into the frequency of discharge of three combined sewer overflows in the Afan/Kenfig catchment : TM/EAW/96/06
149A report on the 1992 strategic stock assessment survey of the upper Eden catchment with particular reference to salmonids
150River Darent low flow alleviation. Annex 3 : plan for the Darent : report of the joint NRA/TWUL project team