351 | Rising groundwater levels in the chalk - basal sands aquifer of the central london basins |
352 | Ponds in Partnership Phase 1 Final Report: Establishing the Framework for the National Pond Monitoring Network |
353 | Investigation of the Relationship between the LIFE Index and RIVPACS: Putting LIFE into RIVPACS |
354 | Water resources for the future : a summary of the strategy for Thames Region |
355 | Water resources for the future : a summary of the strategy for Thames Region Summary |
356 | Conservation and recreation: the Wye challenge: volume 1: report of the River Wye project |
357 | A strategy for implementing the Environment Agency's contribution to the UK Biodiversity Action Plan |
358 | SERPLAN development scenarios : the potential impact upon water resources in the SERPLAN region |
359 | Towards the sustainable use of material resources : an evaluation using the natural step framework |
360 | Water resources for the future : a summary of the strategy for Wales (bilingual) |
361 | Water resources for the future : a summary of the strategy for North West Region |
362 | Water resources for the future : a summary of the strategy for South West region |
363 | Classification of listed substances for the purposes of the EC groundwater directive (80/68/EEC) : technical report |
364 | Running with the tide : reconciling development pressures with flood risk and the environment |
365 | Water for the future in Kent : NRA response to the issues and options report |
366 | Review of flood defence practices on the Somerset Levels and Moors : the appendices |
367 | Review of flood defence practices on the Somerset Levels and Moors : the report |
368 | Investigation of the water quality in the Buckland stream up and downstream of East/West Buckland |
369 | The Effect of Atrazine Exposure on the Timing of Salmon (Salmo salar L.) Smolt Emigration |
370 | Further surveys to elucidate the distribution of the fine-lined pea mussel Pisidium tenuilineatum Stelfox, 1918 |
371 | The physical character of rivers and streams in the UK and Isle of Man |
372 | Biological assessment of the effects of Ivybridge Sewage Treatment Works on the River Erme |
373 | The impact of land use on salmonids (Report 30) : a study of the River Torridge catchment |
374 | The behaviour of atrazine and simazine within the chalk aquifer : experimental results and interpretation |
375 | A unified information system to satisfy the NRA's requirement for ecotoxicology information: the specification study |