| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) | |
|---|---|---|---|---|
| Illustrierte Morphologie der Blütenpflanzen | 978-3-8252-8089-5 (3-8252-8089-6) | 1994 | ||
| La forma delle piante. Guida illustrata alla morfologia delle angiosperme | 978-88-08-14192-7 (88-08-14192-6) | 1993 | ||
| Plant Form: An Illustrated Guide to Flowering Plant Morphology | 978-0-88192-850-1 (0-88192-850-X) | 2008 | Alan Bryan | |
A. B. · A. Bell · A D · Adrian Bell · D B · D. Bell
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