| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1969 | 978-0-902347-00-7 | Highlands and Islands Development Board Great Britain | Report |
| '' | 978-0-902347-01-4 | Highlands and Islands Development Board | The Caithness fishing industry (Occasional bulletin no,3) |
| '' | 978-0-902347-05-2 | Highland and Islands Development Board | Agriculture (Occasional bulletin) |
| 1977 | 978-0-902347-56-4 | Derek Ratcliffe | Highland Flora |
| 1978 | 978-0-902347-59-5 | Highlands & Islands Development Board | Report: 1977 12th |