176 | The tideway storm problem May 1988 |
177 | Forestry and the Water Framework Directive |
178 | A Laboratory in the River Lab |
179 | Lake Mutanda in the Kigezi District |
180 | The Conservation of Atlantic Salmon Habitat |
181 | Protecting native crayfish in the Midlands |
182 | Monitoring the trophic state of reservoirs
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183 | Water Quality of the Humber Estuary 1986 |
184 | Freshwater Algal Flora of the British Isles |
185 | Green Household Index - The Eco-Cal |
186 | Guardians of the water environment (bilingual document) |
187 | Pesticides in the aquatic environment 1996 |
188 | Constructive thinking : save water, save the environment |
189 | The Environment Agency navigations : Thames, Anglian, Southern |
190 | Sustainable water resources for the future |
191 | A Review of the Application of |
192 | Ecology and the Water Framework Directive |
193 | Snapshots of the environment : regulating major industry |
194 | 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 |
195 | Review of the microtox toxicity test |
196 | Silt - and its effects on the river |
197 | MCERTS : the Environment Agency's monitoring certification scheme |
198 | The effects of predation on salmon fisheries |
199 | Fisheries Assessment Software within the Environment Agency |
200 | Bewdley flood defences : the invisible defences |