376 | Ecological effects of discharges from watercress farms on the chalk-streams of the NRA Wessex Region |
377 | Evaluation of the effectiveness of the Water Fringe Option Scheme on Environmental Quality |
378 | Riverside litter : results of the 1990 campaign and a strategy for the future |
379 | The potential for the use of Willow in buffer zones for reducing nitrate and atrazine pollution |
380 | Swords water quality study - phase 1 : modelling the water quality of the River Thames |
381 | Rising groundwater levels in the chalk-basal sands aquifer of the Central London basin |
382 | The Nuclear Energy Agency Database of Features, Events and Processes. Application by the Environment Agency |
383 | National marine baseline survey 1995 : littoral cell 3 : the Wash to the Thames |
384 | Rising groundwater levels in the chalk - basal sands aquifer of the central london basins |
385 | Investigation of the Relationship between the LIFE Index and RIVPACS: Putting LIFE into RIVPACS |
386 | Conservation and recreation: the Wye challenge: volume 1: report of the River Wye project |
387 | A strategy for implementing the Environment Agency's contribution to the UK Biodiversity Action Plan |
388 | Running with the tide : reconciling development pressures with flood risk and the environment |
389 | Water for the future in Kent : NRA response to the issues and options report |
390 | Review of flood defence practices on the Somerset Levels and Moors : the appendices |
391 | Estuarine fish survey 1989 : inferences on the pollution status of the Thames estuary |
392 | Investigation of the water quality in the Buckland stream up and downstream of East/West Buckland |
393 | The Effect of Atrazine Exposure on the Timing of Salmon (Salmo salar L.) Smolt Emigration |
394 | Planning for the rising tides : the Humber estuary shoreline management plan. Summary of proposals |
395 | Further surveys to elucidate the distribution of the fine-lined pea mussel Pisidium tenuilineatum Stelfox, 1918 |
396 | The influence of agriculture on the quality of natural waters in England and Wales |
397 | The physical character of rivers and streams in the UK and Isle of Man |
398 | The Distribution of Phytoplankton and Nutrients in the North East Irish Sea During 1998 |
399 | Biological assessment of the effects of Ivybridge Sewage Treatment Works on the River Erme |
400 | Environmental monitoring of the Fal Estuary to support the Fal Swan study : final draft report |