201 | About the North West region : factfile |
202 | On duty round the clock : fact file |
203 | The National Rivers Authority : fact file |
204 | Evaluation of the Close Season in Canals |
205 | Site supervision of the Beach Nourishment Scheme |
206 | Changes to the water abstraction licensing system |
207 | The Tame catchment (NRA Severn-Trent 67) |
208 | Fishery survey of the Doniford Stream 1994 |
209 | Fishery survey of the Horner Water catchment |
210 | Fishery survey of the River Yeo catchment |
211 | Fishery survey of the Congresbury Yeo, 1994 |
212 | Fishery survey of the River Isle catchment |
213 | Determining The Freshwater Flow Needs Of Estuaries |
214 | The Trophic Diatom Index: A User's Manual; |
215 | Duties and powers of the Environment Agency |
216 | Biological investigation of the Common Lake Stream |
217 | The Ecology of Four Scarce Wetland Molluscs |
218 | Recreational waterway byelaws in the Anglian region |
219 | Endocrine Disruption in the Marine Environment |
220 | A brief guide to the medway |
221 | A brief guide to the thames |
222 | Study of the River Stour, Kent |
223 | The source : a guide to NRA services |
224 | Determining The Causes Of 'Apparent Eutrophication' Effects |
225 | Public participation and the Water Framework Directive |