Volcanoes of northern Arizona
Subtitle: sleeping giants of the Grand Canyon Region
By: by Wendell A. Duffield ; photographs by Michael Collier.
Publisher: Grand Canyon Association
Published: 1997
Place of publication: Grand Canyon, Ariz
Language: eng
Number of pages: 68
Subjects: Volcanoes -- Arizona.
Other titles: Volcanoes
Description: 68 p. : 20 x 21 cm
Notes: Includes index.