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 | The Tame catchment (NRA Severn-Trent 67) |
231 | Determining The Freshwater Flow Needs Of Estuaries |
232 | The Trophic Diatom Index: A User's Manual; |
233 | River water quality in the Midlands 1997 |
234 | River water quality in the Midlands 1998 |
235 | Shoreline management plans in the Anglian region |
236 | Duties and powers of the Environment Agency |
237 | Biological investigation of the Common Lake Stream |
238 | The Ecology of Four Scarce Wetland Molluscs |
239 | Recreational waterway byelaws in the Anglian region |
240 | Endocrine Disruption in the Marine Environment |
241 | Study of the River Stour, Kent |
242 | The source : a guide to NRA services |
243 | What's happening in the North East |
244 | Phosphate in the cut-off channel |
245 | Determining The Causes Of 'Apparent Eutrophication' Effects |
246 | Public participation and the Water Framework Directive |
247 | Guide to the Medway navigation 1994 |
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 |