Petroleum exploration in Oregon.
Series: Miscellaneous paper / State of Oregon, Dept. of Geology and Mineral Industries -- 9.; Miscellaneous paper (Oregon. Dept. of Geology and Mineral Industries) -- no. 9.
Publisher: State of Oregon, Dept. of Geology and Mineral Industries
Published: 1962
Place of publication: Portland
Language: eng
Number of pages: 31
Subjects: Petroleum -- Prospecting -- Oregon.
Notes: "December 1962."