276 | Ponds in Partnership Phase 1 Final Report: Establishing the Framework for the National Pond Monitoring Network |
277 | Investigation of the Relationship between the LIFE Index and RIVPACS: Putting LIFE into RIVPACS |
278 | Water resources for the future : a summary of the strategy for Thames Region |
279 | Water resources for the future : a summary of the strategy for Thames Region Summary |
280 | A strategy for implementing the Environment Agency's contribution to the UK Biodiversity Action Plan |
281 | SERPLAN development scenarios : the potential impact upon water resources in the SERPLAN region |
282 | Towards the sustainable use of material resources : an evaluation using the natural step framework |
283 | Water resources for the future : a summary of the strategy for Wales (bilingual) |
284 | Water resources for the future : a summary of the strategy for North West Region |
285 | Water resources for the future : a summary of the strategy for South West region |
286 | Classification of listed substances for the purposes of the EC groundwater directive (80/68/EEC) : technical report |
287 | Running with the tide : reconciling development pressures with flood risk and the environment |
288 | Water for the future in Kent : NRA response to the issues and options report |
289 | Review of flood defence practices on the Somerset Levels and Moors : the appendices |
290 | Review of flood defence practices on the Somerset Levels and Moors : the report |
291 | Estuarine fish survey 1989 : inferences on the pollution status of the Thames estuary |
292 | Investigation of the water quality in the Buckland stream up and downstream of East/West Buckland |
293 | The Effect of Atrazine Exposure on the Timing of Salmon (Salmo salar L.) Smolt Emigration |
294 | Planning for the rising tides : the Humber estuary shoreline management plan. Summary of proposals |
295 | Further surveys to elucidate the distribution of the fine-lined pea mussel Pisidium tenuilineatum Stelfox, 1918 |
296 | The influence of agriculture on the quality of natural waters in England and Wales |
297 | The Distribution of Phytoplankton and Nutrients in the North East Irish Sea During 1998 |
298 | The impact of industrial discharges on metal levels in biota of the West Cumbrian coast - 1990 |
299 | Environmental monitoring of the Fal Estuary to support the Fal Swan study : final draft report |
300 | The impact of land use on salmonids (Report 30) : a study of the River Torridge catchment |