| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Sphagnum: A Field Guide | 978-1-873701-14-0 (1-873701-14-4) | 1992 | M.O. Hill · Nick G. Hodgetts · A.G. Payne |
| Summary of National Vegetation Classification Woodland Descriptions | 978-1-873701-04-1 (1-873701-04-7) | 1992 | A.M. Whitbread · K.J. Kirby |