Oregon. Dept. of Geology and Mineral Industries; Dole, Hollis M. (Hollis Mathews); Mowbray, George; Johnson, Samuel S.; Corcoran, Raymond E. (Oregon Department of Geology and Mineral Industries, 1970-09)
Everyone involved with the mining and petroleum industries, either directly or indirectly, is aware of the mounting concern by the general public with the possibly deleterious effects of mineral exploration and developme ...