The basaltic cinder cones and lava flows of the San Francisco mountain volcanic field
By: By Harold S. Colton.
Series: Museum of Northern Arizona bulletin; no. 10
Publisher: Northern Arizona society of Science and art
Published: 1937
Place of publication: Flagstaff
Language: eng
Number of pages: 50
Subjects: Volcanoes -- Arizona; San Francisco Mountains.
Notes: Bibliography: p. 48-49.
Reproduced form type-written copy.