Variations of flood basalts of the Columbia River Plateau, central Washington.
Published: 1973
Place of publication: Evanston, Ill
Language: eng
Number of pages: 208
Subjects: Basalt -- Columbia Plateau.; Geology -- Columbia Plateau.
Notes: Facsimile reprint by University Microfilms Ann Arbor, Michigan, 1973.

Thesis (Ph.D., Geology) - Northwestern University.