| 1 | Snapshots of the environment : conserving the land |
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| 2 | The law of the National Rivers Authority |
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| 3 | The status of the Windermere charr populations |
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| 4 | The Tees catchment (river factfiles) |
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| 5 | The Tyne catchment (river factfiles) |
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| 6 | The Wear catchment (river factfiles) |
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| 7 | The regulation of fish farming by the National Rivers Authority |
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| 8 | The effect of the voluntary initiative on water quality |
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| 9 | Abandoned mines and the water environment : report of the National Rivers Authority |
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| 10 | Duties and powers of the Environment Agency |
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| 11 | Hydropower developments and the National Rivers Authority |
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| 12 | Snapshots of the environment : enhancing biodiversity |
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| 13 | River water quality in the Midlands 1997 |
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| 14 | 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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| 15 | Snapshots of the environment : regulating major industry |
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| 16 | River water quality in the Midlands 1998 |
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| 17 | Achieving the quality (Bilingual) : Sicrhau Ansawdd (Bilingual) |
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| 18 | The environmental impact of the foot and mouth disease outbreak: and interim assessment |
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| 19 | Impact of the signal crayfish Pacifastacus leniusculus and its associated crayfishery on the River Thame |
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| 20 | Catches of Migratory Fish in the River Don, Aberdeenshire- Consideration of the Availability of Fish |
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| 21 | The influence of agriculture on the quality of natural waters in England and Wales |
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| 22 | Identification of Blue Green Algae of the British Isles Guide to the Genera and Use of the Interactive CD-ROM for Identification of Species |
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| 23 | An estimated map of NO2 concentration in the Midlands region : a report produced for the Environment Agency |
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| 24 | The River Cam catchment management plan : annual monitoring report |
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| 25 | Snapshots of the environment : a new environmental approach |
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