o.A. · Oscar Asenio · Oscar van Auken
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Western North American Juniperus Communities | 978-0-387-51382-9 (0-387-51382-5) | 2008 |
| Western North American Juniperus Communities: A Dynamic Vegetation Type | 978-0-387-34002-9 (0-387-34002-5) | 2007 |