| title | media type | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Biology of Gila Monsters and Beaded Lizards | Paperback | 978-0-520-25987-4 (0-520-25987-4) | 2009 | Daniel D. Beck · Charles H. Lowe |
| Biology of Gila Monsters and Beaded Lizards | Hardcover | 978-0-520-24357-6 (0-520-24357-9) | 2005 | Daniel D. Beck · Charles H. Lowe |