| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| How to Identify Flowering Plant Families: A Practical Guide for Horticulturists and Plant Lovers | 978-O-9173O4-21-7 (O-9173O4-21-7) | 1982 |
J.B. · J. P. · John B. · John P. · John P. Baumgardt · John Philip · Philip B.