151 | The tideway storm problem May 1988 |
152 | A Laboratory in the River Lab |
153 | Lake Mutanda in the Kigezi District |
154 | The Conservation of Atlantic Salmon Habitat |
155 | Protecting native crayfish in the Midlands |
156 | Monitoring the trophic state of reservoirs
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157 | Flood defences : the Lower Witham strategy |
158 | Freshwater Algal Flora of the British Isles |
159 | Guardians of the water environment (bilingual document) |
160 | Pesticides in the aquatic environment 1996 |
161 | The Environment Agency navigations : Thames, Anglian, Southern |
162 | A Review of the Application of |
163 | Snapshots of the environment : regulating major industry |
164 | 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 |
165 | Review of the microtox toxicity test |
166 | MCERTS : the Environment Agency's monitoring certification scheme |
167 | Fisheries Assessment Software within the Environment Agency |
168 | Bewdley flood defences : the invisible defences |
169 | The story of a river : Ripples 1 |
170 | Recreation strategy for the River Thames |
171 | The river Aire conservation within the catchment : a summary of survey methods and information held on the wildlife of the river Aire catchment |
172 | Holding back the sea - ripples 3 |
173 | Coastal flooding in the North West |
174 | Bioaccumulation of metals in the Thames Estuary |
175 | Fish found in the tidal Thames |