226 | The River Ogmore action plan support document |
227 | About the North West region : factfile |
228 | On duty round the clock : fact file |
229 | The National Rivers Authority : fact file |
230 | Evaluation of the Close Season in Canals |
231 | Achieving the quality (Bilingual) : Sicrhau Ansawdd (Bilingual) |
232 | Factors affecting the dispersal of coarse fish |
233 | Sustainability examples from the USA and Canada |
234 | Site supervision of the Beach Nourishment Scheme |
235 | Changes to the water abstraction licensing system |
236 | The Tame catchment (NRA Severn-Trent 67) |
237 | Fishery survey of the Doniford Stream 1994 |
238 | Fishery survey of the Horner Water catchment |
239 | Fishery survey of the River Yeo catchment |
240 | Fishery survey of the Congresbury Yeo, 1994 |
241 | Fishery survey of the River Isle catchment |
242 | Determining The Freshwater Flow Needs Of Estuaries |
243 | The Trophic Diatom Index: A User's Manual; |
244 | River water quality in the Midlands 1997 |
245 | River water quality in the Midlands 1998 |
246 | Shoreline management plans in the Anglian region |
247 | The future of shoreline management : conference papers |
248 | Duties and powers of the Environment Agency |
249 | Hydropower developments and the National Rivers Authority |
250 | Devon area internal report - the kingsbridge estuary - survey of the benthic microinvertebrate infauna (october 1990) for the proposed classification of estuaries in the south western region |