Geology and geologic hazards of northwestern Clackamas County, Oregon
By: by Herbert G. Schlicker and Christopher T. Finlayson.
Contributors: Finlayson, Christopher T.
Series: Bulletin / State of Oregon, Dept. of Geology and Mineral Industries -- 99.; Bulletin (Oregon. Dept. of Geology and Mineral Industries) -- 99.
Publisher: State of Oregon, Dept. of Geology and Mineral Industries
Published: 1979
Place of publication: [Portland]
Language: eng
Number of pages: 79
Subjects: Geology -- Oregon -- Clackamas County.
Notes: Ten maps on folded leaves in pocket.

Bibliography: p. 63-66.

BOUND WITH: no.97-98,100.