176 | The results of fish telemetry trails in the river Tawe estuary, 1991 |
177 | Southern region local contribution 2006/11 : improving the environment in the southern region |
178 | Hysim model : modelling the flows of the River Deben |
179 | Engineering the environment : profile of the Anglian Engineering Department |
180 | The effect of the voluntary initiative on water quality |
181 | The beaches are on the move! : longshore drift information sheet |
182 | Economic elements of the Environment Agency's implementation of the Water Framework Directive |
183 | Hydrometry : the science of measuring the water cycle |
184 | A good deal for water : the view of the Environment Agency, the Countryside Council for Wales and English Nature on the priorities for the environment that require action by water companies |
185 | The Environment Agency's response to the House of Commons Environment Committee report on the environmental impact of cement manufacture |
186 | The Transportation of the Maximum gain Salmon Spawning Target for the River Bush(N.I) to England and Wales |
187 | The modelling of water quality in the nitrate sensitive areas of the North Lincolnshire Wolds, Sleaford and Aswarby |
188 | The NRA severn-thames transfer project: an assessment of the effect of mixing of source waters on the chemical composition |
189 | An investigation into the flow interactions between the Spilsby Sandstone and the overlying aquifers of East Lincolnshire |
190 | The Delineation and Characterisation of Groundwater Bodies to Meet the Requirements of the EU Water Framework Directive |
191 | Thames estuary benthic programme : inferences on the pollution status of the Thames estuary from the macrobenthic community structure |
192 | The National Rivers Authority's response to the sixteenth report of the Royal Commission on Environmental Pollution on freshwater quality |
193 | Assessment of the performance of the BMWP scoring system against biological targets and the determination of significant change |
194 | Assessment of the impact of discharges from Meldon Quarry on the water quality of the West Okement River |
195 | Investigations into the extent of saline water ingress into the River Parrett and the River Tone : February, March 1994 |
196 | State of the environment 2001 : the Environment agency's contribution to a better environment in the South East |
197 | A desk study to assess the compliance of the River Fowey with the EC Surface Water Abstraction Directive : June 1997 COR/97/024 |
198 | Managing the drought and water resources : key issues statements approved by the board of the NRA June 1992 |
199 | A litter assessment of two major tributaries of the Taff, the Cynon and the Rhondda : surveyed March - April 1990 |
200 | Discharge consent and compliance policy : a blueprint for the future : the NRA's response to the public consultation |