276 | Changes to the water abstraction licensing system |
277 | The Tame catchment (NRA Severn-Trent 67) |
278 | Determining The Freshwater Flow Needs Of Estuaries |
279 | The Trophic Diatom Index: A User's Manual; |
280 | River water quality in the Midlands 1997 |
281 | River water quality in the Midlands 1998 |
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 | The Ecology of Four Scarce Wetland Molluscs |
288 | Recreational waterway byelaws in the Anglian region |
289 | Endocrine Disruption in the Marine Environment |
290 | Study of the River Stour, Kent |
291 | The source : a guide to NRA services |
292 | What's happening in the North East |
293 | Phosphate in the cut-off channel |
294 | Determining The Causes Of 'Apparent Eutrophication' Effects |
295 | Public participation and the Water Framework Directive |
296 | Guide to the Medway navigation 1994 |
297 | Agriculture and the Water Framework Directive |
298 | 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 |
299 | A Demonstration Of The Feasibility Of Soilpacs |
300 | Diffuse pollution and the water framework directive |