276 | Factors affecting the dispersal of coarse fish |
277 | Sustainability examples from the USA and Canada |
278 | Site supervision of the Beach Nourishment Scheme |
279 | Changes to the water abstraction licensing system |
280 | Determining The Freshwater Flow Needs Of Estuaries |
281 | The Trophic Diatom Index: A User's Manual; |
282 | Shoreline management plans in the Anglian region |
283 | The future of shoreline management : conference papers |
284 | Duties and powers of the Environment Agency |
285 | Hydropower developments and the National Rivers Authority |
286 | Biological investigation of the Common Lake Stream |
287 | 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 |
288 | The Ecology of Four Scarce Wetland Molluscs |
289 | Recreational waterway byelaws in the Anglian region |
290 | A brief guide to the medway |
291 | A brief guide to the thames |
292 | Study of the River Stour, Kent |
293 | The source : a guide to NRA services |
294 | We care for the environment : could you? |
295 | What's happening in the South West |
296 | Determining The Causes Of 'Apparent Eutrophication' Effects |
297 | Public participation and the Water Framework Directive |
298 | Guide to the Medway navigation 1994 |
299 | Agriculture and the Water Framework Directive |
300 | A Demonstration Of The Feasibility Of Soilpacs |