401 | The Nuclear Energy Agency Database of Features, Events and Processes. Application by the Environment Agency |
402 | Ponds in Partnership Phase 1 Final Report: Establishing the Framework for the National Pond Monitoring Network |
403 | Investigation of the Relationship between the LIFE Index and RIVPACS: Putting LIFE into RIVPACS |
404 | Conservation and recreation: the Wye challenge: volume 1: report of the River Wye project |
405 | A strategy for implementing the Environment Agency's contribution to the UK Biodiversity Action Plan |
406 | SERPLAN development scenarios : the potential impact upon water resources in the SERPLAN region |
407 | Towards the sustainable use of material resources : an evaluation using the natural step framework |
408 | Water resources for the future : a summary of the strategy for Wales (bilingual) |
409 | Water resources for the future : a summary of the strategy for North West Region |
410 | Water resources for the future : a summary of the strategy for South West region |
411 | Classification of listed substances for the purposes of the EC groundwater directive (80/68/EEC) : technical report |
412 | Water for the future in Kent : NRA response to the issues and options report |
413 | Review of flood defence practices on the Somerset Levels and Moors : the appendices |
414 | Review of flood defence practices on the Somerset Levels and Moors : the report |
415 | The Effect of Atrazine Exposure on the Timing of Salmon (Salmo salar L.) Smolt Emigration |
416 | Planning for the rising tides : the Humber estuary shoreline management plan. Summary of proposals |
417 | Further surveys to elucidate the distribution of the fine-lined pea mussel Pisidium tenuilineatum Stelfox, 1918 |
418 | The influence of agriculture on the quality of natural waters in England and Wales |
419 | The physical character of rivers and streams in the UK and Isle of Man |
420 | The Distribution of Phytoplankton and Nutrients in the North East Irish Sea During 1998 |
421 | The impact of industrial discharges on metal levels in biota of the West Cumbrian coast - 1990 |
422 | Environmental monitoring of the Fal Estuary to support the Fal Swan study : final draft report |
423 | The impact of land use on salmonids (Report 30) : a study of the River Torridge catchment |
424 | The behaviour of atrazine and simazine within the chalk aquifer : experimental results and interpretation |
425 | A unified information system to satisfy the NRA's requirement for ecotoxicology information: the specification study |