Browsing by Author "Brogan, Phil F., 1896-"

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The Ore bin ; Vol. 30 No. 12 (October 1971)

Oregon. Dept. of Geology and Mineral Industries; Vallier, T. L. (Tracy L.); Brogan, Phil F., 1896- (Oregon Department of Geology and Mineral Industries, 1968-12)
The Ore bin ; Vol. 33 No. 11 (November 1971)

Oregon. Dept. of Geology and Mineral Industries; Bowen, Richard G.; Brogan, Phil F., 1896- (Oregon Department of Geology and Mineral Industries, 1971-11)

The development of geothermal resources has been delayed in the United States for several reasons: the ready availability of low-cost fossil fuels, the general remoteness from load centers of geothermal areas, and more r ...
The Ore bin ; Vol. 35 No. 8 (August 1973)

Oregon. Dept. of Geology and Mineral Industries; Thoms, Richard Edwin, 1935-; Smith, Harold Cramer; Brogan, Phil F., 1896- (Oregon Department of Geology and Mineral Industries, 1973-08)
Visitor information service book for the Deschutes National Forest : an abstract of literature, personal recollections, and interviews dealing with the Deschutes Forest

Brogan, Phil F., 1896-; United States. Forest Service. Pacific Northwest Region; Deschutes National Forest (Or.) ([Bend, Or.] : Deschutes National Forest, 1969)

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