Mineral dressing of Oregon beach sands.
[No.] 1.,
Concentration of chromite, zircon, garnet and ilmenite /
by John Dasher, Foster Fraas, and Alton Gabriel.

APA Citation

Dasher, J., Gabriel, A., Fraas, F. (1942). Mineral dressing of Oregon beach sands. [Washington, D.C.]: U.S. Dept. of the Interior, Bureau of Mines.

MLA Citation

Dasher, John, Alton Gabriel, and Foster Fraas. Mineral Dressing of Oregon Beach Sands. [Washington, D.C.]: U.S. Dept. of the Interior, Bureau of Mines, 1942.

Warning: These citations may not always be complete (especially for serials).