J.K · J. O. Kokwaro · John K · John O.
| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Classification of East African Crops. Second Edition | 978-9966-792-24-2 | 2013 | |
| Flowering Plant Families of East Africa. An Introduction to Plant Taxonomy | 978-9966-46-490-3 | 1994 | |
| Luo Biological Dictionary | 978-9966-46-841-3 | 1998 | Timothy Johns |
| Medicinal Plants of East Africa. Third Edition | 978-9966-846-84-6 | 2009 | J. O. Kokwaro |