Geologic maps of the French Butte and Greenhorn Buttes quadrangles, Washington
By: by Donald A. Swanson.
Contributors: Geological Survey (U.S.)
Series: Open-file report -- 89-309.; U.S. Geological Survey open-file report -- 89-309.
Publisher: U.S. Geological Survey
Published: 1989
Place of publication: [Menlo Park, Calif.]
Language: eng
Number of pages: 25
Subjects: Washington (State) -- Geology -- Maps.; Cascade Range -- Geology -- Maps.
Genres: Maps.
Notes: Cover title.

Imprint from transmittal sheet.

Three maps on 3 folded leaves in pocket.

Includes bibliographical references.