176 | Water resources for the future : a strategy for the West Midlands |
177 | The regulation of fish farming by the National Rivers Authority |
178 | Battling the tide : flood defences in the Anglian region |
179 | River pack : information sheets about the NRA and the water environment |
180 | Investigation into the cause of high pH in the Budleigh Brook |
181 | Contaminated land and the water environment : report of the National Rivers Authority |
182 | A report on the investigation of the Taff litter problem |
183 | Abandoned mines and the water environment : report of the National Rivers Authority |
184 | The results of fish telemetry trails in the river Tawe estuary, 1991 |
185 | Hysim model : modelling the flows of the River Deben |
186 | An investigation into the effect of Farnham STW on the River Wey |
187 | Engineering the environment : profile of the Anglian Engineering Department |
188 | The effect of the voluntary initiative on water quality |
189 | The beaches are on the move! : longshore drift information sheet |
190 | Economic elements of the Environment Agency's implementation of the Water Framework Directive |
191 | Hydrometry : the science of measuring the water cycle |
192 | An investigation into the effects of Woking STW on the River Wey |
193 | The restoration of the River Ver : the success story of a collaborative project between the National Rivers Authority, Three Valleys Water and the Ver Valley Society |
194 | The Environment Agency's response to the House of Commons Environment Committee report on the environmental impact of cement manufacture |
195 | Investigations into the contribution of Marlborough STW to the non-compliance of Salcombe South Sands with the EC bathing waters directive |
196 | The control of phosphorus in the catchment of the rivers Ant and Bure : 3rd annual report May 1989 |
197 | The Transportation of the Maximum gain Salmon Spawning Target for the River Bush(N.I) to England and Wales |
198 | The modelling of water quality in the nitrate sensitive areas of the North Lincolnshire Wolds, Sleaford and Aswarby |
199 | Investigation into the probable cause of the 1999 failure of the EC bathing waters directive at Seaton (Devon) beach (70210103) (2000) |
200 | The NRA severn-thames transfer project: an assessment of the effect of mixing of source waters on the chemical composition |