201 | The National Rivers Authority's response to the sixteenth report of the Royal Commission on Environmental Pollution on freshwater quality |
202 | The Environment Agency's response to the House of Commons Environment Committee report on the environmental impact of cement manufacture |
203 | A desk study to assess the compliance of the River Fowey with the EC Surface Water Abstraction Directive : June 1997 COR/97/024 |
204 | Managing the drought and water resources : key issues statements approved by the board of the NRA June 1992 |
205 | The Natural (Baseline) Quality Of Groundwaters In England And Wales - The Chalk Of Berkshire And The Chilterns |
206 | Assessment of the impact of discharges from Meldon Quarry on the water quality of the West Okement River |
207 | A litter assessment of two major tributaries of the Taff, the Cynon and the Rhondda : surveyed March - April 1990 |
208 | Contaminants entering the sea : data appendix : data on contaminant loads entering the seas around England and Wales for the years 1990-1993 |
209 | Sustainable water resources for the future : values and challenges : consultation document for the Environment Agency's water resources strategies : the Anglian perspective |
210 | The Delineation and Characterisation of Groundwater Bodies to Meet the Requirements of the EU Water Framework Directive |
211 | The Transportation of the Maximum gain Salmon Spawning Target for the River Bush(N.I) to England and Wales |
212 | The impact of ferruginous minewater break-outs on the environmental quality of the Rivers Rhymney, Ebbw and Sirhowy : summary report |
213 | Investigations into the extent of saline water ingress into the River Parrett and the River Tone : February, March 1994 |
214 | 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 |
215 | The water environment - our cultural heritage |
216 | Snapshots of the environment : enhancing biodiversity |
217 | Surveying and tracking salmon in the sea |
218 | The Atlantic Salmon Trust Journal 2011 |
219 | Fish found in the tidal Thames |
220 | The Sea Trout Stock Collapse, 1989-1992 |
221 | Aerial view of the River Laboratory |
222 | 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 |
223 | Determining The Causes Of 'Apparent Eutrophication' Effects |
224 | Drought in the South : in depth |
225 | Devon area internal report - the kingsbridge estuary - survey of the benthic microinvertebrate infauna (october 1990) for the proposed classification of estuaries in the south western region |