The Petrified Forest through the ages
de Edwin Harris Colbert, R. Roy Johnson
Presents scholarly papers on the history of Arizona's famous Petrified Forest.
Materias
Ediciones (2)
- The Petrified Forest through the ages (1985)
Museum of Northern Arizona Press · inglés
- The Petrified Forest Through the Ages (1985)
Museum of Northern Arizona · inglés · ISBN 9780897340564
