7151 | An Assessment of the Feasibility of Using DGT Procedures to Measure Trace Metals and Radionuclides in Rivers |
7152 | Carnon valley update |
7153 | Environmental statement for the River Wandle flood alleviation scheme contract one (C1) |
7154 | Graphical representation of certain metals and organics concentrations versus flow rates for some of the rivers in Districts 3 and 6 |
7155 | Wheal Jane minewater study : environmental appraisal and treatment strategy |
7156 | Cyanobacteria (blue-green algae) in the south west region 1989 |
7157 | Draft list of potential target contaminants of fish tissue : interim report (397/4/ST) |
7158 | Report on the millennium chalk streams fly trends study : a survey carried out in 2000 among 365 fly fishermen, fishery owners, club secretaries and river keepers |
7159 | Environmental Impacts of Alkylphenol Ethoxylates and Carboxylates. Part 1 Proposals for the Development of Environmental Quality Standards |
7160 | NRA report of blue-green algal monitoring 1992 |
7161 | Toxic blue-green algae : a report by the National Rivers Authority |
7162 | NRA report of the blue-green algal monitoring 1990 : a report by the toxic blue-green algae task group |
7163 | Assessment of Field Monitors for Consent Monitoring - Phase 2 |
7164 | Planning liaison with local planning authorities |
7165 | Rivers Nene and Great Ouse eutrophication studies : final report |
7166 | River Mersey flood alleviation scheme : consultation document |
7167 | River Erewash catchment management plan : action plan : August 1995 |
7168 | Medway LEAP : consultation draft - January 1999 |
7169 | River Erewash catchment management plan : consultation report summary (NRA Severn-Trent 23) |
7170 | Options for transfer of water from the River Trent and reservoir storage at Great Bradley : technical summary of the feasibility report |
7171 | River Trent angling guide 2003 |
7172 | Diagnostic Drawing: Volvocales, |
7173 | Severn Uplands LEAP : report on consultation. Summary of public consultation responses |
7174 | Large Woody Debris In British Headwater Rivers: Summary Report |
7175 | Interim review of data handling and information needs of regulatory agencies |