Columbia River Magnetite Sands, Clatsop County, Oregon, and Pacific County, Washington, Hammond and McGowan Deposits

Author:	Kelly, James V.
Year:	1947
Document Type:	N/A
Series:	United States Bureau of Mines Reports
Report Number:	R. I. 4011
Link:	http://digital.library.unt.edu/ark:/67531/metadc38466/