1 | The state of the water environment : six year trends report |
2 | Pesticides in the aquatic environment 1994 : report of the Environment Agency |
3 | Pesticides in the aquatic environment 1996 |
4 | Report on the national marine analytical quality control scheme 1993/94 : presented to the 18th October 1994 meeting of the Marine Pollution Monitoring Management Group |
5 | Pesticides in the aquatic environment : regional data appendix : prepared by the National Centre for Toxic and Persistent Substances (TAPS) |
6 | NRA superannuation report and accounts for the period ended 31 March 1991 |
7 | Pesticides in the aquatic environment 1997 : executive summary |
8 | Water resources for the future : annual review 2003 |
9 | Pesticides 1998 : a summary of monitoring of the aquatic environment in England and Wales |