226 | A litter assessment of two major tributaries of the Taff, the Cynon and the Rhondda : surveyed March - April 1990 |
227 | Discharge consent and compliance policy : a blueprint for the future : the NRA's response to the public consultation |
228 | The impact of ferruginous minewater break-outs on the environmental quality of the Rivers Rhymney, Ebbw and Sirhowy : summary report |
229 | An appraisal of the options for the structure of the water resources function in Thames Region NRA |
230 | The Natural (Baseline) Quality Of Groundwaters In England And Wales - The Chalk Of Berkshire And The Chilterns |
231 | The control of phosphorus in the catchment of the rivers Ant and Bure : interim report for period January - December 1992 |
232 | Sustainable water resources for the future : values and challenges : consultation document for the Environment Agency's water resources strategies : the Anglian perspective |
233 | 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 |
234 | The water environment - our cultural heritage |
235 | Snapshots of the environment : enhancing biodiversity |
236 | Information on the status of salmon stocks |
237 | Surveying and tracking salmon in the sea |
238 | The Sea Trout Stock Collapse, 1989-1992 |
239 | Aerial view of the River Laboratory |
240 | Drought in the South : in depth |
241 | Rivers of the Isle of Wight |
242 | Chew Magna : reducing the risk of flooding |
243 | The River Lark project Model Manual |
244 | Factors affecting salmon in the sea |
245 | The Environment Agency's risk portfolio June 2000 |
246 | Reed cutter used at the River Lab |
247 | Report on a visit to the Faroes |
248 | Naturalisation of the Orton flow record |
249 | The tideway storm problem May 1988 |
250 | Forestry and the Water Framework Directive |