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126The River Dee catchment management plan : consultation report : June 1994
127Factors affecting the recruitment of riverine coarse fish: phase 3
128Partnership in environmental protection : schemes in the Midlands Region 1995 - 1996
129Policy and practice for the protection of groundwater
130Water resources development strategy : the Resplan Model. Supplementary report no. 7
131Second Coniston OS map related to the Seismic Survey 1983
132Hams Hall Power Station. A survey of the flora and fauna of freshwater habitats in the environs of Hams Hall Power Station, Birmingham
133An audit of performance in the primary analysis of standard biological macro-invertebrate samples in 2002 : The Environment Agency (CEH Report Ref: C00158/31)
134The quality of rivers and canals in England and Wales (1990 to 1992) : as assessed by a new general quality assessment scheme : report of the National Rivers Authority
135Water Quality and Freshwater Flow in the Thames Tideway in Relation to Salmon Migration, with particular reference to the effects of low flow in 1990
136Implications of draft EC Directive concerning municipal waste water treatment : Memorandum submitted by the NRA to House of Lords Select Committee on the European Communities
137Datchet, Wraysbury, Staines and Chertsey flood study : aquatic biology. Part 2 : a survey of the wetland vegetation and aquatric macroinvertebrates of the Abbey River and Chertsey Bourne
138Water company plans to safeguard 1997 summer water supplies : Environment Agency report to the Secretary of State for the Environment : fifth report in a series
139An audit of performance in the analysis of biological samples in 1998. Environment Agency : primary audit
140National marine baseline survey 1995 : littoral cell 2 : Flamborough Head to the Wash
141The application and validation of in situ ecotoxicological assays at biologically and chemically incongruous sites (379/2/T)
142Thames Environment 21. The Environment Agency strategy for land-use planning in Thames Region
143Bathing water quality in England and Wales in 1994 : report of the National Rivers Authority
144Partnership in environment protection : taking steps towards a better environment in the midlands
145The government's policy for a public regulatory body in a privatised water industry
146Digital groundwater vulnerability maps : 1 : 100,000 series. Policy and practice for the protection of groundwater
147Desktop study of methods for the monitoring of particulate emissions from positively pressurised baghouses
148Water pollution incidents in England and Wales 1994 : report of the National Rivers Authority
149Discharge consents and compliance : the NRA's approach to control of discharges to water
150River corridor strategic overview feasibility study : a report to the National Rivers Authority