151 | Tamar Lakes project 2001 : initial assessment of nutrient data to identify pollution sources, assess the effect of Tamar Lakes on the downstream water quality and to recommend future monitoring requirements |
152 | The mobilization and release of mercury, copper, iron, manganese and selenium from contaminated sediment as a result of dredging : laboratory simulation studies : interim report to the National Rivers Authority Anglian Region |
153 | Impact of watercress cultivation on river water quality- Progress report for the period January- December 1987 |
154 | A review of the industrial uses of continuous monitoring systems : minerals industry processes |
155 | A study to investigate and propose remedies for river quality problems in the Madford catchment |
156 | Eutrophication in controlled waters in the Warwickshire Avon catchment (final report). Vol 2 : appendices |
157 | Assessment of radioactive discharge screening levels for biota protected under the habitats regulations : April 2002 |
158 | The Warwickshire Avon catchment management plan : consultation report summary (NRA Severn-Trent 44) |
159 | National marine baseline survey 1995 : littoral cell 4 : the Thames to Selsey Bill |
160 | Aldrin and dieldrin concentrations in the Newlyn catchment during 1991 an interim report |
161 | Pesticides 2000 : a summary of monitoring of the aquatic environment in England and Wales |
162 | Best Available Techniques For The Control Of Pollution In Inorganic Chemical Processes - Appendix |
163 | Thames Environment 21. The Environment Agency strategy for land-use planning in Thames Region |
164 | Analysis of bacteriological contamination and accumulation of metals and organics in the mussel (Mytilus edulis) |
165 | Monitoring the effects of a combined sewer overflow discharge to a small watercourse in South Wales |
166 | Controlling the inputs of persistent chemical to marine waters from land-based sources |
167 | Investigation of tecnazene contamination in the Chyandour Brook west Cornwall during spring 1990 |
168 | Digital groundwater vulnerability maps : 1 : 100,000 series. Policy and practice for the protection of groundwater |
169 | Interim guidelines on the ranges of enteric organism decay rates (T90s) under different marine conditions |
170 | Trevone Bay beach EC bathing water guideline non-compliance : investigation into the Trevone Stream : final report |
171 | Water pollution incidents in England and Wales 1994 : report of the National Rivers Authority |
172 | Discharge monitoring in the Kennet catchment. Part 1 : ecological effects of sewage and trade effluents |
173 | Discharge consents and compliance : the NRA's approach to control of discharges to water |
174 | Technical and economic review of cement and lime process : a report to the Environment Agency |
175 | Water pollution incidents in England and Wales - 1992 : report of the National Rivers Authority |