| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Fossils, Paleontology, and Evolution | 978-0-697-05000-7 (0-697-05000-9) | 1976 |
| Fossils, paleontology, and evolution | 978-0-697-05015-1 (0-697-05015-7) | 1976 |
D.C. · D. Clark · David C. · David Clark · David L. · David L. Clark · David Leigh · L. C. · L. Clark · Leigh Clark