Critical and Strategic Minerals in Alaska: Tin, Tantalum, and Columbium

Author:	Warner, J. Dean
Year:	1985
Document Type:	N/A
SUDOC:	I 28.27:9037
Series:	United States Bureau of Mines Reports
Report Number:	I. C. 9037
Subjects:	Tin -- Alaska.
	Tantalum -- Alaska.
	Niobium -- Alaska.
Link:	http://digital.library.unt.edu/ark:/67531/metadc170867/