| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Wild Animals of California and the West: Mountains and Deserts | 978-0-917982-12-5 (0-917982-12-6) | 1980 |
| Wild animals of California and the West: Selected essays on the natural history of familiar wild life of California and the western States including ... New Mexico, Texas, and western Canada | 978-0-917982-05-7 (0-917982-05-3) | 1979 |