Geology and mineralization of the High Grade district, Modoc County, California
By: by Donna G. Keats.
Published: 1985
Language: eng
Number of pages: 139
Subjects: Geology -- California -- High Grade District.
Notes: One ill., map, and overlay folded in pocket.

Typescript (photocopy).

Thesis (M.S.)--Oregon State University, 1985.

Bibliography: leaves 135-139.