201 | Factors affecting salmon in the sea |
202 | Reed cutter used at the River Lab |
203 | Report on a visit to the Faroes |
204 | The tideway storm problem May 1988 |
205 | Forestry and the Water Framework Directive |
206 | A Laboratory in the River Lab |
207 | Lake Mutanda in the Kigezi District |
208 | The Conservation of Atlantic Salmon Habitat |
209 | Protecting native crayfish in the Midlands |
210 | Monitoring the trophic state of reservoirs
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211 | Flood defences : the Lower Witham strategy |
212 | Water Quality of the Humber Estuary 1986 |
213 | Freshwater Algal Flora of the British Isles |
214 | Guardians of the water environment (bilingual document) |
215 | Constructive thinking : save water, save the environment |
216 | The Environment Agency navigations : Thames, Anglian, Southern |
217 | Sustainable water resources for the future |
218 | Pollution control on the River Alt |
219 | A Review of the Application of |
220 | Ecology and the Water Framework Directive |
221 | Snapshots of the environment : regulating major industry |
222 | 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 |
223 | Review of the microtox toxicity test |
224 | Silt - and its effects on the river |
225 | MCERTS : the Environment Agency's monitoring certification scheme |