A.G. · R. A. · R Graves · Russell Graves
Cengage Learning · Texas Tech University Press
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Communicating in the Agriculture Industry | 978-1-4018-0889-1 (1-4018-0889-1) | 2003 |
| The Prairie Dog: Sentinel of the Plains | 978-0-89672-455-6 (0-89672-455-7) | 2001 |