G. Brent Dalrymple · G D · Glenn V. Dalrymple · Grace Dalrymple Elliott
| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| The Age of the Earth | Paperback | 978-0-8047-2331-2 (0-8047-2331-1) | 1994 |
| The Age of the Earth | Hardcover | 978-0-8047-1569-0 (0-8047-1569-6) | 1991 |