251 | Changes to the water abstraction licensing system |
252 | Fishery survey of the Doniford Stream 1994 |
253 | Determining The Freshwater Flow Needs Of Estuaries |
254 | The Trophic Diatom Index: A User's Manual; |
255 | River water quality in the Midlands 1997 |
256 | River water quality in the Midlands 1998 |
257 | Shoreline management plans in the Anglian region |
258 | The future of shoreline management : conference papers |
259 | Duties and powers of the Environment Agency |
260 | Hydropower developments and the National Rivers Authority |
261 | The Ecology of Four Scarce Wetland Molluscs |
262 | Recreational waterway byelaws in the Anglian region |
263 | Endocrine Disruption in the Marine Environment |
264 | Study of the River Stour, Kent |
265 | What's happening in the South West |
266 | Phosphate in the cut-off channel |
267 | Determining The Causes Of 'Apparent Eutrophication' Effects |
268 | Public participation and the Water Framework Directive |
269 | Guide to the Medway navigation 1994 |
270 | Agriculture and the Water Framework Directive |
271 | 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 |
272 | A Demonstration Of The Feasibility Of Soilpacs |
273 | Diffuse pollution and the water framework directive |
274 | The Great Ouse (Bedford Ouse) fact file |
275 | The River Lark project Final Report |