| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| Cottonwood and the River of Time: On Trees, Evolution, and Society | Hardcover | 978-0-295-99670-7 (0-295-99670-6) | 2015 |
| Cottonwood and the River of Time: On Trees, Evolution, and Society | Paperback | 978-0-295-98880-1 (0-295-98880-0) | 2009 |
F・S · R. F. · R. F. Stettler · R. S. · Reinhard F · Reinhard Stettler