1 | Assessing the Impact of Agricultural Pesticides in the Aquatic Environment: Phase II |
2 | Historic changes in the Upper River Ehen Catchment- Summary |
3 | Some guidance on the use of digital environmental data |
4 | River corridor strategic overview feasibility study : a report to the National Rivers Authority |
5 | An approach to hydrogeological assessment of Quaternary deposits in the UK: Part 2 Methodology and Testing |