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