401 | The potential for the use of Willow in buffer zones for reducing nitrate and atrazine pollution |
402 | Methods for the prediction of the impact of groundwater abstraction on East Anglian wetlands (WD/95/SR) |
403 | Rising groundwater levels in the chalk-basal sands aquifer of the Central London basin |
404 | The Nuclear Energy Agency Database of Features, Events and Processes. Application by the Environment Agency |
405 | Ponds in Partnership Phase 1 Final Report: Establishing the Framework for the National Pond Monitoring Network |
406 | Investigation of the Relationship between the LIFE Index and RIVPACS: Putting LIFE into RIVPACS |
407 | Conservation and recreation: the Wye challenge: volume 1: report of the River Wye project |
408 | A strategy for implementing the Environment Agency's contribution to the UK Biodiversity Action Plan |
409 | SERPLAN development scenarios : the potential impact upon water resources in the SERPLAN region |
410 | Towards the sustainable use of material resources : an evaluation using the natural step framework |
411 | Water resources for the future : a summary of the strategy for Wales (bilingual) |
412 | Water resources for the future : a summary of the strategy for North West Region |
413 | Water resources for the future : a summary of the strategy for South West region |
414 | Classification of listed substances for the purposes of the EC groundwater directive (80/68/EEC) : technical report |
415 | Water for the future in Kent : NRA response to the issues and options report |
416 | Review of flood defence practices on the Somerset Levels and Moors : the appendices |
417 | Review of flood defence practices on the Somerset Levels and Moors : the report |
418 | Investigation of the water quality in the Buckland stream up and downstream of East/West Buckland |
419 | Planning for the rising tides : the Humber estuary shoreline management plan. Summary of proposals |
420 | Further surveys to elucidate the distribution of the fine-lined pea mussel Pisidium tenuilineatum Stelfox, 1918 |
421 | The influence of agriculture on the quality of natural waters in England and Wales |
422 | The physical character of rivers and streams in the UK and Isle of Man |
423 | The Distribution of Phytoplankton and Nutrients in the North East Irish Sea During 1998 |
424 | Biological assessment of the effects of Ivybridge Sewage Treatment Works on the River Erme |
425 | The impact of industrial discharges on metal levels in biota of the West Cumbrian coast - 1990 |