176 | Sustainability examples from the USA and Canada |
177 | Site supervision of the Beach Nourishment Scheme |
178 | Changes to the water abstraction licensing system |
179 | The Trophic Diatom Index: A User's Manual; |
180 | Shoreline management plans in the Anglian region |
181 | The future of shoreline management : conference papers |
182 | Duties and powers of the Environment Agency |
183 | Hydropower developments and the National Rivers Authority |
184 | Biological investigation of the Common Lake Stream |
185 | The Ecology of Four Scarce Wetland Molluscs |
186 | Endocrine Disruption in the Marine Environment |
187 | We care for the environment : could you? |
188 | What's happening in the North East |
189 | Phosphate in the cut-off channel |
190 | Public participation and the Water Framework Directive |
191 | Agriculture and the Water Framework Directive |
192 | 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 |
193 | A Demonstration Of The Feasibility Of Soilpacs |
194 | Diffuse pollution and the water framework directive |
195 | The River Lark project Final Report |
196 | 1966 - The IBP compound when the team first arrived at Lake George in December 1966. |
197 | Water resources for the future : a summary of the strategy for Southern region |
198 | Water resources for the future : a summary of the strategy for Anglian Region |
199 | Clouding: the issue. An appraisal of the effects of turbidity in aquatic systems |
200 | The Possible effects on migratory fish in the River Dee of increased water abstraction |