201 | Bewdley flood defences : the invisible defences |
202 | The story of a river : Ripples 1 |
203 | Recreation strategy for the River Thames |
204 | The river Aire conservation within the catchment : a summary of survey methods and information held on the wildlife of the river Aire catchment |
205 | Navigations in the Anglian region (EA) |
206 | Holding back the sea - ripples 3 |
207 | Fish, fisheries and the Water Framework Directive |
208 | A history of the By Brook |
209 | Coastal flooding in the North West |
210 | Bioaccumulation of metals in the Thames Estuary |
211 | Environmental issues in the Midlands 1995/96 |
212 | Fish found in the tidal Thames |
213 | Invertebrate animals of the tidal Thames |
214 | Marine safety in the Harbour of Rye |
215 | Drought in the South : in depth |
216 | Tide tables for the Anglian Region 1997 |
217 | Monitoring the coast for flood defence |
218 | Fishery survey of the River Axe catchment |
219 | Evaluating The Benefits Of Hydrometric Networks |
220 | The River Severn (NRA Severn-Trent 65) |
221 | The Recreational Use of Floodbanks Phase 1 |
222 | Beneath the town : safeguarding Bodmin from flooding |
223 | General introduction to the Water Framework Directive |
224 | Pesticides in the aquatic environment 1995 |
225 | Garden with care and protect the environment |