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 | Achieving the quality (Bilingual) : Sicrhau Ansawdd (Bilingual) |
206 | Factors affecting the dispersal of coarse fish |
207 | Sustainability examples from the USA and Canada |
208 | Site supervision of the Beach Nourishment Scheme |
209 | Changes to the water abstraction licensing system |
210 | The Tame catchment (NRA Severn-Trent 67) |
211 | Fishery survey of the Doniford Stream 1994 |
212 | Fishery survey of the Horner Water catchment |
213 | Fishery survey of the River Yeo catchment |
214 | Fishery survey of the Congresbury Yeo, 1994 |
215 | Fishery survey of the River Isle catchment |
216 | The Trophic Diatom Index: A User's Manual; |
217 | River water quality in the Midlands 1997 |
218 | River water quality in the Midlands 1998 |
219 | Shoreline management plans in the Anglian region |
220 | The future of shoreline management : conference papers |
221 | Duties and powers of the Environment Agency |
222 | Biological investigation of the Common Lake Stream |
223 | The Ecology of Four Scarce Wetland Molluscs |
224 | Recreational waterway byelaws in the Anglian region |
225 | Study of the River Stour, Kent |