226 | Factors affecting the dispersal of coarse fish |
227 | Sustainability examples from the USA and Canada |
228 | Site supervision of the Beach Nourishment Scheme |
229 | Changes to the water abstraction licensing system |
230 | Determining The Freshwater Flow Needs Of Estuaries |
231 | Shoreline management plans in the Anglian region |
232 | The future of shoreline management : conference papers |
233 | Duties and powers of the Environment Agency |
234 | Hydropower developments and the National Rivers Authority |
235 | Biological investigation of the Common Lake Stream |
236 | 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 |
237 | The Ecology of Four Scarce Wetland Molluscs |
238 | Recreational waterway byelaws in the Anglian region |
239 | Endocrine Disruption in the Marine Environment |
240 | A brief guide to the medway |
241 | A brief guide to the thames |
242 | The source : a guide to NRA services |
243 | We care for the environment : could you? |
244 | What's happening in the North East |
245 | What's happening in the South West |
246 | Determining The Causes Of 'Apparent Eutrophication' Effects |
247 | Public participation and the Water Framework Directive |
248 | Agriculture and the Water Framework Directive |
249 | 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 |
250 | A Demonstration Of The Feasibility Of Soilpacs |