176 | Constructive thinking : save water, save the environment |
177 | The Environment Agency navigations : Thames, Anglian, Southern |
178 | Sustainable water resources for the future |
179 | A Review of the Application of |
180 | Ecology and the Water Framework Directive |
181 | Snapshots of the environment : regulating major industry |
182 | The introduction of an effective market testing programme for the flood defence function of the National Rivers Authority in the North West Region : certificate in management |
183 | Review of the microtox toxicity test |
184 | Silt - and its effects on the river |
185 | MCERTS : the Environment Agency's monitoring certification scheme |
186 | The effects of predation on salmon fisheries |
187 | Fisheries Assessment Software within the Environment Agency |
188 | Bewdley flood defences : the invisible defences |
189 | The story of a river : Ripples 1 |
190 | Recreation strategy for the River Thames |
191 | Information [on the NRA Anglian Region] |
192 | Navigations in the Anglian region (EA) |
193 | The Atlantic Salmon Trust Journal 2011 |
194 | Environmental snapshot for the Anglian region 2002 |
195 | Holding back the sea - ripples 3 |
196 | Fish, fisheries and the Water Framework Directive |
197 | A history of the By Brook |
198 | Coastal flooding in the North West |
199 | Bioaccumulation of metals in the Thames Estuary |
200 | Environmental issues in the Midlands 1995/96 |