| 1 | The Aire catchment (river factfiles) |
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| 2 | The Hull catchment (river factfiles) |
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| 3 | The Tees catchment (river factfiles) |
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| 4 | The Tyne catchment (river factfiles) |
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| 5 | The Calder catchment (river factfiles) |
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| 6 | The Esk catchment (river factfiles) |
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| 7 | The Derwent catchment (river factfiles) |
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| 8 | The Northumberland catchment (river factfiles) |
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| 9 | The Wear catchment (river factfiles) |
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| 10 | The River Arun : fact file |
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| 11 | A litter assessment of two major tributaries of the Taff, the Cynon and the Rhondda : surveyed March - April 1990 |
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| 12 | The Nidd and Wharfe catchment (river factfiles) |
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| 13 | The River Cam catchment management plan : annual monitoring report |
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| 14 | The Adur and Ouse catchment abstraction management strategy : consultation document |
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| 15 | Snapshots of the environment : a new environmental approach |
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| 16 | The Ely Ouse catchment management plan : final plan : January 1994 |
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| 17 | Policy and practice for the protection of groundwater - Thames region appendix |
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| 18 | Snapshots of the environment : integrated river basin management |
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| 19 | Impact assessment of acidic and metalliferous pollution in the Fowley Stream |
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| 20 | The Don, Rother and Dearne catchment (river factfiles) |
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| 21 | The Warwickshire Avon catchment management plan : consultation report : March 1994 |
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| 22 | The Cam catchment, Anglian region : proposals for statutory water quality objectives |
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| 23 | The River Tywi catchment management plan : action plan (bilingual) |
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| 24 | The Swale, Ure and Ouse catchment (river factfiles) |
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| 25 | The Dove catchment management plan : consultation report summary : January 1995 |
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