201 | Lake Mutanda in the Kigezi District |
202 | A user's guide to the River Thames |
203 | The River Ogmore action plan support document |
204 | About the North West region : factfile |
205 | On duty round the clock : fact file |
206 | The National Rivers Authority : fact file |
207 | Evaluation of the Close Season in Canals |
208 | Sustainability examples from the USA and Canada |
209 | Site supervision of the Beach Nourishment Scheme |
210 | Changes to the water abstraction licensing system |
211 | The Tame catchment (NRA Severn-Trent 67) |
212 | Fishery survey of the Doniford Stream 1994 |
213 | Fishery survey of the Horner Water catchment |
214 | Fishery survey of the River Yeo catchment |
215 | Fishery survey of the Congresbury Yeo, 1994 |
216 | Fishery survey of the River Isle catchment |
217 | Determining The Freshwater Flow Needs Of Estuaries |
218 | The Trophic Diatom Index: A User's Manual; |
219 | Shoreline management plans in the Anglian region |
220 | The future of shoreline management : conference papers |
221 | Biological investigation of the Common Lake Stream |
222 | 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 |
223 | The Ecology of Four Scarce Wetland Molluscs |
224 | Recreational waterway byelaws in the Anglian region |
225 | A brief guide to the medway |