Geologic field-trip guide to Steens Mountain Loop Road, Harney County, Oregon - Evans, James George, 1938-; Geisler, Thresa M. (Menlo, CA : U. S. Geological Survey, 2001)
Refrences : p.15
Keywords: Geology -- Oregon -- Steens Mountain Region -- Guidebooks; Steens Mountain Region (Or.) -- Guidebooks