| 126 | The Atlantic Salmon Trust Journal 2011 |
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| 127 | The Ecology of Four Scarce Wetland Molluscs |
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| 128 | Forestry and the Water Framework Directive |
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| 129 | Review of the microtox toxicity test |
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| 130 | The Sea Trout Stock Collapse, 1989-1992 |
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| 131 | Aerial view of the River Laboratory |
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| 132 | A Laboratory in the River Lab |
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| 133 | Achieving the quality (Bilingual) : Sicrhau Ansawdd (Bilingual) |
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| 134 | Achieving the quality : annex : programme of environmental obligations agreed by the Secretary of State for the Environment, Transport and the Regions and for Wales for individual water companies |
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| 135 | Reed cutter used at the River Lab |
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| 136 | Fishery survey of the Horner Water catchment |
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| 137 | Phosphate in the cut-off channel |
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| 138 | Site supervision of the Beach Nourishment Scheme |
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| 139 | Devon area internal report - the kingsbridge estuary - survey of the benthic microinvertebrate infauna (october 1990) for the proposed classification of estuaries in the south western region |
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| 140 | Recreational waterways in the Anglian region : byelaws |
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| 141 | Ecology and the Water Framework Directive |
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| 142 | Fish, fisheries and the Water Framework Directive |
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| 143 | Public participation and the Water Framework Directive |
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| 144 | General introduction to the Water Framework Directive |
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| 145 | The River Lark project Model Manual |
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| 146 | The future of shoreline management : conference papers |
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| 147 | Agriculture and the Water Framework Directive |
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| 148 | Lake restoration : the role of biomanipulation : a one day seminar held in the Broads 18th March 1993 : organised by the National Rivers Authority and the Broads Authority |
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| 149 | Factors affecting salmon in the sea |
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| 150 | Silt - and its effects on the river |
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