626 | Analysis of bacteriological contamination and accumulation of metals and organics in the mussel (Mytilus edulis) |
627 | Old Bedford incorporating the Middle Level and Ouse Washes : first annual review - May 1999 |
628 | Biological report of the 1992 coastal and estuarine survey from Crosby to Glasson |
629 | Thames 21 - a planning perspective and a sustainable strategy for the Thames Region : September 1995 |
630 | Analysis of airborne platform specifications and operations for the National Rivers Authority by Atlantique Reconnaissance Ltd |
631 | National Centre for Risk Analysis and Options Appraisal guidance on economic appraisal in the Environment Agency |
632 | Discharge monitoring in the Kennet catchment. Part 2 : ecological effects of fish farm discharges |
633 | Less sensitive areas and candidate high natural dispersion areas in the North West region |
634 | Notice to water only companies of programme of environmental obligations agreed by the Secretary of State for the Environment, Transport and the Regions and for Wales : periodic review of water company price limits 2000-2005 |
635 | A review of the hydrogeological information for the Thompson and Merton areas, Norfolk : including predictions of the impact of nearby chalk water abstractions on water levels at Thompson Water, Carr and Common SSSI and candidate SAC |
636 | Correspondence Relating to the Seismic Surveys of Lake District Water Bodies undertaken by Prof. Gerald Sargent in 1983 and 1987 |
637 | The Effect of N Fertiliser forms on nitrous oxide emissions from UK arable and grassland. Defra project number NT2605 |
638 | The Effect of N Fertiliser forms on N2O emissions from UK arable and grassland. Experimental site in Norfolk, 2004 |
639 | The Effect of N Fertiliser forms on N2O emissions from UK arable and grassland. Experimental site in Dumfries, 2004 |
640 | The Effect of N Fertiliser forms on N2O emissions from UK arable and grassland. Experimental site in Devon, 2004 |
641 | Groundwater pollution : evaluation of the extent and character of groundwater pollution from point sources in England and Wales |
642 | Analysis of natural and polluted river communities in Great Britain- Progress report for the period April 1984- March 1988
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643 | Effects of flow regime on the young stages of salmonid fishes- summary and conclusions based on results for 1981- 1985 |
644 | Analysis of growth and survival of sea trout from the Welsh Dee: Interim Report, 2nd April 2000 |
645 | NRA response to using water wisely : a consultation paper published by the DoE/Welsh Office July 1992 |
646 | An investigation into the presence of high levels of cadmium in sea-water samples from Mounts Bay, Cornwall |
647 | The Menai Strait catchment management plan : action plan (bilingual) : Cynllun Rheoli Dalgylch Afon Menai; 1995 Cynllun Gweithredu |
648 | Audit of priority species of rivers and wetlands : Southern Damselfly Coenagrion mercuriale in South Hampshire and the Isle of Wight |
649 | Analytical method for the determination of acid herbicides in sandstone and chalk aquifer materials (Draft RanD note) P439/9/A |
650 | Summary report on blue-green algae toxin analysis, Toxicity Assessment and reporting to the Environment Agency, 1998 |