176 | Assessment of the impact of discharges from Meldon Quarry on the water quality of the West Okement River |
177 | A litter assessment of two major tributaries of the Taff, the Cynon and the Rhondda : surveyed March - April 1990 |
178 | Contaminants entering the sea : data appendix : data on contaminant loads entering the seas around England and Wales for the years 1990-1993 |
179 | The Delineation and Characterisation of Groundwater Bodies to Meet the Requirements of the EU Water Framework Directive |
180 | The Transportation of the Maximum gain Salmon Spawning Target for the River Bush(N.I) to England and Wales |
181 | Thames estuary benthic programme : inferences on the pollution status of the Thames estuary from the macrobenthic community structure |
182 | Investigation into the probable cause of the 1999 failure of the EC bathing waters directive at Seaton (Devon) beach (70210103) (2000) |
183 | Discharge consent and compliance policy : a blueprint for the future : the NRA's response to the public consultation |
184 | Sustainable water resources for the future : values and challenges : consultation document for the Environment Agency's water resources strategies : the Anglian perspective |
185 | The modelling of water quality in the nitrate sensitive areas of the North Lincolnshire Wolds, Sleaford and Aswarby |
186 | 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 |
187 | The water environment - our cultural heritage |
188 | Snapshots of the environment : enhancing biodiversity |
189 | Information on the status of salmon stocks |
190 | Surveying and tracking salmon in the sea |
191 | The Atlantic Salmon Trust Journal 2011 |
192 | The Sea Trout Stock Collapse, 1989-1992 |
193 | Aerial view of the River Laboratory |
194 | 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 |
195 | Determining The Causes Of 'Apparent Eutrophication' Effects |
196 | Drought in the South : in depth |
197 | Rivers of the Isle of Wight |
198 | Recreational waterways in the Anglian region : byelaws |
199 | Beneath the town : safeguarding Bodmin from flooding |
200 | Chew Magna : reducing the risk of flooding |