Engineering geology of the Tualatin Valley region, Oregon
By: by Herbert G. Schlicker and Robert J. Deacon. Cartography by Cornelius J. Newhouse.
Contributors: Deacon, Robert J., joint author.; Newhouse, Cornelius J.
Series: Oregon. Dept. of Geology and Mineral Industries. Bulletin; 60; Bulletin (Oregon. Dept. of Geology and Mineral Industries) ;; 60.
Published: 1967
Place of publication: Portland
Language: eng
Number of pages: 103
Subjects: Geology -- Oregon -- Tualatin Valley.; Engineering geology -- Oregon -- Tualatin Valley.
Notes: Bibliography: p. 86-87.
Scale of maps 1:48,000.