176 | Ecology and the Water Framework Directive |
177 | Snapshots of the environment : regulating major industry |
178 | Review of the microtox toxicity test |
179 | Silt - and its effects on the river |
180 | MCERTS : the Environment Agency's monitoring certification scheme |
181 | The effects of predation on salmon fisheries |
182 | Fisheries Assessment Software within the Environment Agency |
183 | Bewdley flood defences : the invisible defences |
184 | The story of a river : Ripples 1 |
185 | Recreation strategy for the River Thames |
186 | Navigations in the Anglian region (EA) |
187 | The Atlantic Salmon Trust Journal 2011 |
188 | Holding back the sea - ripples 3 |
189 | Fish, fisheries and the Water Framework Directive |
190 | A history of the By Brook |
191 | Coastal flooding in the North West |
192 | Bioaccumulation of metals in the Thames Estuary |
193 | Stock assessment review on the River Teign |
194 | Environmental issues in the Midlands 1995/96 |
195 | Fish found in the tidal Thames |
196 | Stock assessment review on the River Dart |
197 | Humber estuary : state of the environment 1998 |
198 | Invertebrate animals of the tidal Thames |
199 | Marine safety in the Harbour of Rye |
200 | Drought in the South : in depth |