Dept. Of Geology & Mineral Industries, State of Oregon, Portland. Paperback. > Edition/Printing: Fifth Printing, 1969 |Miscellaneous Paper No.1. Three-hole punched. Cover soil. Interior is clean. 41 pp. > Language: English | > Size: 4to - over 9 3/4 in - 12 in Tall | > Media/Binding: Paper Wraps |.....