| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| The Western Pyrenees: Differential Evolution of the French and Spanish Borderland | 978-O-19-823216-2 (O-19-823216-O) | 1975 |
A.G. · A. Gomez · A. Ibáñez · Alexander I · D.A. · D. Alexander · D G · D. I. · Daniel Alexander · Daniel Ibañez