176 | Managing the drought and water resources : key issues statements approved by the board of the NRA June 1992 |
177 | A litter assessment of two major tributaries of the Taff, the Cynon and the Rhondda : surveyed March - April 1990 |
178 | Discharge consent and compliance policy : a blueprint for the future : the NRA's response to the public consultation |
179 | An appraisal of the options for the structure of the water resources function in Thames Region NRA |
180 | The Natural (Baseline) Quality Of Groundwaters In England And Wales - The Chalk Of Berkshire And The Chilterns |
181 | The control of phosphorus in the catchment of the rivers Ant and Bure : interim report for period January - December 1992 |
182 | Sustainable water resources for the future : values and challenges : consultation document for the Environment Agency's water resources strategies : the Anglian perspective |
183 | 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 |
184 | The water environment - our cultural heritage |
185 | Snapshots of the environment : enhancing biodiversity |
186 | Information on the status of salmon stocks |
187 | Surveying and tracking salmon in the sea |
188 | The Sea Trout Stock Collapse, 1989-1992 |
189 | Drought in the South : in depth |
190 | The River Lark project Model Manual |
191 | Factors affecting salmon in the sea |
192 | Report on a visit to the Faroes |
193 | Naturalisation of the Orton flow record |
194 | The tideway storm problem May 1988 |
195 | Forestry and the Water Framework Directive |
196 | Lake Mutanda in the Kigezi District |
197 | Protecting native crayfish in the Midlands |
198 | Monitoring the trophic state of reservoirs
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199 | Water Quality of the Humber Estuary 1986 |
200 | Freshwater Algal Flora of the British Isles |