176 | The Transportation of the Maximum gain Salmon Spawning Target for the River Bush(N.I) to England and Wales |
177 | The modelling of water quality in the nitrate sensitive areas of the North Lincolnshire Wolds, Sleaford and Aswarby |
178 | Investigations into the extent of saline water ingress into the River Parrett and the River Tone : February, March 1994 |
179 | State of the environment 2001 : the Environment agency's contribution to a better environment in the South East |
180 | Investigation into the probable cause of the 1999 failure of the EC bathing waters directive at Seaton (Devon) beach (70210103) (2000) |
181 | The NRA severn-thames transfer project: an assessment of the effect of mixing of source waters on the chemical composition |
182 | An investigation into the flow interactions between the Spilsby Sandstone and the overlying aquifers of East Lincolnshire |
183 | The National Rivers Authority's response to the sixteenth report of the Royal Commission on Environmental Pollution on freshwater quality |
184 | Managing the drought and water resources : key issues statements approved by the board of the NRA June 1992 |
185 | Assessment of the performance of the BMWP scoring system against biological targets and the determination of significant change |
186 | The Natural (Baseline) Quality Of Groundwaters In England And Wales - The Chalk Of Berkshire And The Chilterns |
187 | Discharge consent and compliance policy : a blueprint for the future : the NRA's response to the public consultation |
188 | Sustainable water resources for the future : values and challenges : consultation document for the Environment Agency's water resources strategies : the Anglian perspective |
189 | Radioactive Substances Act 1993 : response to comments on the Scope and methodology for the full re-examination of the Sellafield authorisations for the disposal of radioactive waste |
190 | The water environment - our cultural heritage |
191 | Snapshots of the environment : enhancing biodiversity |
192 | Information on the status of salmon stocks |
193 | Surveying and tracking salmon in the sea |
194 | The Sea Trout Stock Collapse, 1989-1992 |
195 | Aerial view of the River Laboratory |
196 | Achieving the quality : annex : programme of environmental obligations agreed by the Secretary of State for the Environment, Transport and the Regions and for Wales for individual water companies |
197 | Drought in the South : in depth |
198 | The River Lark project Model Manual |
199 | The Great Ouse (Bedford Ouse) fact file |
200 | Agriculture and the Water Framework Directive |