Roadside geology of Oregon
By: David D. Alt, Donald W. Hyndman.
Contributors: Hyndman, Donald W.
Edition: 2nd ed.
Publisher: Mountain Press Pub. Co.
Published: 1981
Place of publication: Missoula, Mont
Language: eng
Number of pages: 272
Subjects: Geology -- Oregon -- Guidebooks.
Notes: Bibliography: p. 272.