Concentration of urania tin-tungsten ore from Bolivia, South America

Author:	Potter, George M.,
Additional Authors:	Sandell, W. G.,
Year:	1948
Document Type:	MAIN
SUDOC:	I 28.23:4185
Series:	Report of investigations / Bureau of Mines ;
Report Number:	4185
Subjects:	Tin ores--Bolivia
	Tungsten ores--Bolivia
Link:	https://hdl.handle.net/2027/mdp.39015095269919