| 176 | Guardians of the water environment (bilingual document) |
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| 177 | Pesticides in the aquatic environment 1996 |
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| 178 | Constructive thinking : save water, save the environment |
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| 179 | The Environment Agency navigations : Thames, Anglian, Southern |
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| 180 | Sustainable water resources for the future |
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| 181 | Pollution control on the River Alt |
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| 182 | Ecology and the Water Framework Directive |
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| 183 | 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 |
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| 184 | Review of the microtox toxicity test |
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| 185 | Silt - and its effects on the river |
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| 186 | MCERTS : the Environment Agency's monitoring certification scheme |
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| 187 | The effects of predation on salmon fisheries |
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| 188 | Fisheries Assessment Software within the Environment Agency |
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| 189 | Bewdley flood defences : the invisible defences |
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| 190 | The story of a river : Ripples 1 |
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| 191 | Recreation strategy for the River Thames |
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| 192 | The river Aire conservation within the catchment : a summary of survey methods and information held on the wildlife of the river Aire catchment |
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| 193 | The Atlantic Salmon Trust Journal 2011 |
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| 194 | Holding back the sea - ripples 3 |
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| 195 | Fish, fisheries and the Water Framework Directive |
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| 196 | A history of the By Brook |
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| 197 | Coastal flooding in the North West |
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| 198 | Bioaccumulation of metals in the Thames Estuary |
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| 199 | Stock assessment review on the River Teign |
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| 200 | Environmental issues in the Midlands 1995/96 |
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