151 | The Sea Trout Stock Collapse, 1989-1992 |
152 | Aerial view of the River Laboratory |
153 | Chew Magna : reducing the risk of flooding |
154 | The River Lark project Model Manual |
155 | The Environment Agency's risk portfolio June 2000 |
156 | Reed cutter used at the River Lab |
157 | The tideway storm problem May 1988 |
158 | A Laboratory in the River Lab |
159 | Lake Mutanda in the Kigezi District |
160 | The Conservation of Atlantic Salmon Habitat |
161 | Protecting native crayfish in the Midlands |
162 | Monitoring the trophic state of reservoirs
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163 | Flood defences : the Lower Witham strategy |
164 | Freshwater Algal Flora of the British Isles |
165 | Guardians of the water environment (bilingual document) |
166 | Pesticides in the aquatic environment 1996 |
167 | The Environment Agency navigations : Thames, Anglian, Southern |
168 | A Review of the Application of |
169 | Snapshots of the environment : regulating major industry |
170 | 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 |
171 | Review of the microtox toxicity test |
172 | MCERTS : the Environment Agency's monitoring certification scheme |
173 | The effects of predation on salmon fisheries |
174 | Fisheries Assessment Software within the Environment Agency |
175 | Bewdley flood defences : the invisible defences |