| 76 | The industrial fishery for sandeels |
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| 77 | The Soar Valley improvement scheme |
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| 78 | Annex to 'achieving the quality' |
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| 79 | The Aire catchment (river factfiles) |
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| 80 | Protecting the Kenwith Valley, Bideford |
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| 81 | Welcome to the Essex catchment |
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| 82 | The water bill : trickle irrigation |
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| 83 | Guardian of the water environment |
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| 84 | Algae demonstrations in the lab |
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| 85 | The Tyne catchment (river factfiles) |
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| 86 | The Calder catchment (river factfiles) |
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| 87 | Paleolimnological Approaches to the WFD |
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| 88 | Guide to the Medway navigation |
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| 89 | Uses of the water environment |
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| 90 | The Agency's conservation duties (SD2) |
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| 91 | Water in the Thetford area
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| 92 | The River Ash : enhancement project |
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| 93 | The Development of LandSim 2.5 |
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| 94 | Viruses in the aquatic environment |
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| 95 | The River Weaver : fact file |
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| 96 | Meanders in the Amazon River |
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| 97 | The Esk catchment (river factfiles) |
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| 98 | Air quality and the environment |
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| 99 | The registration of waste carriers |
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| 100 | The oceanography of Falmouth harbour |
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