Chromite deposits in Oregon,
Allen, John Eliot, 1908-
Chromite deposits in Oregon, by John Eliot Allen ... Special chapters by H. F. Byram ... [and] Dr. F. W. Lee ... - [Portland, Ore., 1938]. - 1 p. l., iii, 71 p. front., illus., (incl. maps) diagrs. 28 cm. - State of Oregon. Dept. of Geology and Mineral Industries. Bulletin no. 9. . - State of Oregon. Department of Geology and Mineral Industries. Bulletin no. 9. .
At head of title: State of Oregon. Department of Geology and Mineral Industries. Photo-printed.
Bibliography: p. 70-71.
gs 39000035
Chromite.
Mines and mineral resources--Oregon.
TN490.C4 / A4
Chromite deposits in Oregon, by John Eliot Allen ... Special chapters by H. F. Byram ... [and] Dr. F. W. Lee ... - [Portland, Ore., 1938]. - 1 p. l., iii, 71 p. front., illus., (incl. maps) diagrs. 28 cm. - State of Oregon. Dept. of Geology and Mineral Industries. Bulletin no. 9. . - State of Oregon. Department of Geology and Mineral Industries. Bulletin no. 9. .
At head of title: State of Oregon. Department of Geology and Mineral Industries. Photo-printed.
Bibliography: p. 70-71.
gs 39000035
Chromite.
Mines and mineral resources--Oregon.
TN490.C4 / A4