| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Medicinal plants of the world: an illustrated scientific guide to important medicinal plants and their uses | 978-1-875O93-44-1 (1-875O93-44-3) | 2004 | Ben-Erik |
M W · Michael van · Michael W. · van Wyk · W. M. · W. Michael · W.W.