| 76 | Naturalisation of the Orton flow record |
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| 77 | Forestry and the Water Framework Directive |
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| 78 | Water Quality of the Humber Estuary 1986 |
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| 79 | Green Household Index - The Eco-Cal |
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| 80 | Constructive thinking : save water, save the environment |
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| 81 | Sustainable water resources for the future |
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| 82 | Pollution control on the River Alt |
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| 83 | Ecology and the Water Framework Directive |
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| 84 | Silt - and its effects on the river |
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| 85 | Information [on the NRA Anglian Region] |
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| 86 | Navigations in the Anglian region (EA) |
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| 87 | Environmental snapshot for the Anglian region 2002 |
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| 88 | Fish, fisheries and the Water Framework Directive |
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| 89 | A history of the By Brook |
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| 90 | Humber estuary : state of the environment 1998 |
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| 91 | Safeguarding the lower bristol avon - public consultation |
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| 92 | Synoptic State of the Environment Monitoring |
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| 93 | General introduction to the Water Framework Directive |
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| 94 | Navigations in the Anglian Region (NRA) |
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| 95 | 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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| 96 | Recreational waterways in the Anglian region : byelaws |
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| 97 | The River Ogmore action plan support document |
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| 98 | Changes to the water abstraction licensing system |
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| 99 | The Trophic Diatom Index: A User's Manual; |
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| 100 | 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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