| title | media type | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Anza-Borrego Desert State Park | Hardcover | 978-0-910805-00-1 (0-910805-00-8) | 1982 | Harry Daniel · Mark C. Jorgensen |
| Anza-Borrego Desert State Park | Paperback | 978-0-910805-01-8 (0-910805-01-6) | 1982 | |
P.J. · P Johnson · P R · Paul J. · Paul Johnson · Paul R. · Paul R.V. Johnson · R.J. · R. Johnson