1 | The control of phosphorus in the catchment of the rivers Ant and Bure : 3rd annual report May 1989 |
2 | Radioactivity in the environment : report for 1998 : a summary and radiological assessment of the Environment Agency's monitoring programmes |
3 | Radioactivity in the environment : a summary and radiological assessment of the Environment Agency's monitoring programmes : report for 1996 |
4 | FWR - User guide for assessing the impact of combined sewer overflows |