| 1 | The rehabilitation of the River Taff |
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| 2 | The regulation of fish farming by the National Rivers Authority |
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| 3 | The effect of the voluntary initiative on water quality |
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| 4 | A report on the investigation of the Taff litter problem |
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| 5 | Pesticides in the aquatic environment 1994 : report of the Environment Agency |
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| 6 | The impact of ferruginous minewater break-outs on the environmental quality of the Rivers Rhymney, Ebbw and Sirhowy : summary report |
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| 7 | Pesticides in the aquatic environment 1995 |
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| 8 | The Paris commission 1995 survey : report for England and Wales by the Environment Agency |
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| 9 | The environmental impact of the foot and mouth disease outbreak: and interim assessment |
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| 10 | Riverside litter : results of the 1990 campaign and a strategy for the future |
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| 11 | Proposals to extend the Environment Agency's monitoring certification scheme (MCERTS) to the chemical testing of soils |
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| 12 | Discharges of waste under the EC titanium dioxide directives : report of the National Rivers Authority |
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| 13 | The quality of rivers, canals and estuaries in England and Wales : report of the 1990 survey |
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| 14 | The influence of agriculture on the quality of natural waters in England and Wales |
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| 15 | 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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| 16 | Pesticides in the aquatic environment : report of the National Rivers Authority, prepared by the National Centre for Toxic and Persistant Substances (TAPS) |
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| 17 | Investigations into the status of fisheries, biological and water quality in the River Pelenna catchment, prior to the treatment of discharges from abandoned coal mines : PL/EAW/95/3 |
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| 18 | Radioactivity in the environment : a summary and radiological assessment of the Environment Agency's monitoring programmes : report for 1996 |
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| 19 | Contaminants entering the sea : a report on contaminant loads entering the seas around England and Wales 1990-1993 |
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| 20 | The quality of rivers in England and Wales (1990 to 1995) |
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| 21 | A guide to sustainable urban drainage : protecting the quality of our environment |
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| 22 | Policy and practice for the protection of groundwater : regional appendix Welsh region |
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| 23 | The National Groundwater and Contaminated Land Centre (NGWCLC) |
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| 24 | Snapshots of the environment : a new environmental approach |
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| 25 | Proposals for statutory water quality objectives : report of the National Rivers Authority |
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