The geomorphology and volcanic sequence of Steens Mountain in southeastern Oregon - Fuller, Richard E. (Richard Eugene), 1897-1976. (Seattle, University of Washington Press, 1931)
Modified from "The petrology and structural relationship of the Steens mountain volcanic series of southeastern Oregon," a thesis submitted at the University of Washington in 1930.
Bibliographical footnotes.
Keywords: Steens Mountain (Or.); Physical geography -- Oregon -- Steens Mountain; Volcanoes -- Oregon