351 | Water resources for the future : a summary of the strategy for Thames Region |
352 | Water resources for the future : a summary of the strategy for Thames Region Summary |
353 | Conservation and recreation: the Wye challenge: volume 1: report of the River Wye project |
354 | A strategy for implementing the Environment Agency's contribution to the UK Biodiversity Action Plan |
355 | SERPLAN development scenarios : the potential impact upon water resources in the SERPLAN region |
356 | Water resources for the future : a summary of the strategy for Wales (bilingual) |
357 | Water resources for the future : a summary of the strategy for North West Region |
358 | Water resources for the future : a summary of the strategy for South West region |
359 | Running with the tide : reconciling development pressures with flood risk and the environment |
360 | Water for the future in Kent : NRA response to the issues and options report |
361 | Review of flood defence practices on the Somerset Levels and Moors : the appendices |
362 | Review of flood defence practices on the Somerset Levels and Moors : the report |
363 | Investigation of the water quality in the Buckland stream up and downstream of East/West Buckland |
364 | Planning for the rising tides : the Humber estuary shoreline management plan. Summary of proposals |
365 | Further surveys to elucidate the distribution of the fine-lined pea mussel Pisidium tenuilineatum Stelfox, 1918 |
366 | The physical character of rivers and streams in the UK and Isle of Man |
367 | Biological assessment of the effects of Ivybridge Sewage Treatment Works on the River Erme |
368 | Environmental monitoring of the Fal Estuary to support the Fal Swan study : final draft report |
369 | The impact of land use on salmonids (Report 30) : a study of the River Torridge catchment |
370 | The behaviour of atrazine and simazine within the chalk aquifer : experimental results and interpretation |
371 | A unified information system to satisfy the NRA's requirement for ecotoxicology information: the specification study |
372 | A Status Report on the Direct Oxygenation of the Tywi Estuary - October 1989 |
373 | An investigation into the effects of Alton sewage works on the River Wey North |
374 | A brief history of the River Stour navigation : 1705 to the present day |
375 | The Investigation and Specification of Flow Measurement Structure Design Features that Aid the Migration of Fish |