251 | Factors affecting the dispersal of coarse fish |
252 | Sustainability examples from the USA and Canada |
253 | Site supervision of the Beach Nourishment Scheme |
254 | Changes to the water abstraction licensing system |
255 | The Tame catchment (NRA Severn-Trent 67) |
256 | Determining The Freshwater Flow Needs Of Estuaries |
257 | The Trophic Diatom Index: A User's Manual; |
258 | River water quality in the Midlands 1997 |
259 | River water quality in the Midlands 1998 |
260 | Shoreline management plans in the Anglian region |
261 | The future of shoreline management : conference papers |
262 | Duties and powers of the Environment Agency |
263 | Hydropower developments and the National Rivers Authority |
264 | Biological investigation of the Common Lake Stream |
265 | The Ecology of Four Scarce Wetland Molluscs |
266 | Recreational waterway byelaws in the Anglian region |
267 | Endocrine Disruption in the Marine Environment |
268 | Study of the River Stour, Kent |
269 | Phosphate in the cut-off channel |
270 | Determining The Causes Of 'Apparent Eutrophication' Effects |
271 | Public participation and the Water Framework Directive |
272 | Guide to the Medway navigation 1994 |
273 | Agriculture and the Water Framework Directive |
274 | 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 |
275 | A Demonstration Of The Feasibility Of Soilpacs |