| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| National Vegetation Classification: Field Guide to Woodland | 978-1-86107-554-3 (1-86107-554-5) | 2004 | J.E. Hall · K.J. Kirby |
| Summary of National Vegetation Classification Woodland Descriptions | 978-1-873701-04-1 (1-873701-04-7) | 1992 | K. J. Kirby · Joint Nature Conservation Committee (Great Britain) |