Geology of a Miocene ignimbrite layer
Subtitle: John Day formation. eastern Oregon
By: by Richard V. Fisher.
Series: University of California publications in geological sciences,; v. 67; University of California publications in geological sciences ;; v. 67.
Publisher: University of California Press
Published: 1966
Place of publication: Berkeley
Language: eng
Number of pages: 73
Subjects: Ignimbrite.; Petrology -- Oregon.
Other titles: John Day formation, eastern Oregon.
Notes: Bibliography: p. 56-58.