1 | The influence of agriculture on the quality of natural waters in England and Wales |
2 | Development of Operational and Policy Guidance on the Use of Hydrogen Peroxide |
3 | The groundwater regulations (Bilingual) : Rheoliadau dwr daear (Bilingual) |
4 | A review of the optimum accuracy of flow and rainfall forecasting |
5 | A study of the use of Glycol-based de-icers at RAF Lyneham and their impact on local watercourses during the winter of 1999/2000 |
6 | An investigation into the water quality of a treated effluent from Hambleton Dairy, Todber, Dorset |
7 | Water pollution incidents in England and Wales - 1992 : report of the National Rivers Authority |