| Year | Title | Summary | Price |
|---|---|---|---|
| 2001 | Airborne Remote Sensing for Velocity Field Determination | SR(00)13 | £35.00 |
| 1988 | On-Line Nitrate Water Quality Monitor for Department of the Environment | DWI0102 | £15.00 |
| 1987 | Effects of Storage on Mutagenic Activity of Water Samples PRD 1490-H | DWI0042 | £25.00 |