| 126 | Lake Mutanda in the Kigezi District |
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| 127 | Lake Mutanda in the Kigezi District |
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| 128 | Protecting native crayfish in the Midlands |
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| 129 | Diffuse pollution and the water framework directive |
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| 130 | Fish, fisheries and the Water Framework Directive |
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| 131 | Investigation to determine if the soakaway from the Stowford Farm caravan site is having an impact on the biological community of the Colam stream |
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| 132 | Biological investigation of the Common Lake Stream |
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| 133 | Water Quality of the Humber Estuary 1986 |
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| 134 | Fishery survey of the Horner Water catchment |
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| 135 | Drought in the South : in depth |
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| 136 | Freshwater Algal Flora of the British Isles |
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| 137 | Guardians of the water environment (bilingual document) |
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| 138 | The Restoration of Vegetation on Saltmarshes |
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| 139 | 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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| 140 | Constructive thinking : save water, save the environment |
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| 141 | Sustainable water resources for the future |
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| 142 | Achieving the quality (Bilingual) : Sicrhau Ansawdd (Bilingual) |
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| 143 | A Review of the Application of |
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| 144 | Ecology and the Water Framework Directive |
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| 145 | Changes to the water abstraction licensing system |
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| 146 | Snapshots of the environment : regulating major industry |
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| 147 | 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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| 148 | Review of the microtox toxicity test |
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| 149 | Silt - and its effects on the river |
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| 150 | MCERTS : the Environment Agency's monitoring certification scheme |
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