| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Antelopes, Deer, and Relatives: Fossil Record, Behavioral Ecology, Systematics, and Conservation | 978-0-300-08142-8 (0-300-08142-1) | 2000 | George B. Schaller |
| Paleoclimate and Evolution, with Emphasis on Human Origins | 978-0-300-06348-6 (0-300-06348-2) | 1996 | George H. Denton · Timothy C. Partridge · Lloyd H. Burckle |