| 1 | The rehabilitation of the River Taff |
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| 2 | The effects of flow reduction in the River Dee on the aquatic environment |
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| 3 | A report on the investigation of the Taff litter problem |
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| 4 | The investigation of the Taff litter problem : report no. PL/EAE/89/2 |
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| 5 | The results of fish telemetry trails in the river Tawe estuary, 1991 |
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| 6 | A litter assessment of two major tributaries of the Taff, the Cynon and the Rhondda : surveyed March - April 1990 |
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| 7 | The impact of ferruginous minewater break-outs on the environmental quality of the Rivers Rhymney, Ebbw and Sirhowy : summary report |
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| 8 | The River Ogmore action plan support document |
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| 9 | A Status Report on the Direct Oxygenation of the Tywi Estuary - October 1989 |
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| 10 | Riverside litter : results of the 1990 campaign and a strategy for the future |
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| 11 | Water resources for the future : a summary of the strategy for Wales (bilingual) |
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| 12 | The water protection zone (River Dee catchment) designation order : supplementary paper in support of the application |
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| 13 | 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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| 14 | An investigation into the frequency of discharge of three combined sewer overflows in the Afan/Kenfig catchment : TM/EAW/96/06 |
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| 15 | The River Ogmore catchment management plan : action plan |
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| 16 | Further Validation of PHABSIM for the Habitat Requirements of Salmonid Fish |
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| 17 | Policy and practice for the protection of groundwater : regional appendix Welsh region |
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| 18 | A survey of ferruginous minewater impacts in the Welsh coalfields |
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| 19 | Estuarial migration of Atlantic salmon in the river Dee (North Wales) |
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| 20 | Conservation and recreation : the Wye challenge : volume 2 : technical appendices |
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| 21 | Contribution of small streams to potential fish production in the Conwy catchment |
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| 22 | Wetlands for Wales : a strategy for the third millenium |
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| 23 | The utilisation of stick-pile otter holts in south east Wales |
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| 24 | Water from the River Dee : a working partnership |
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| 25 | The Menai Strait Catchment Managment Plan Action Plan; 1995 (Bilingual) |
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