Progress report--Metallurgical Division.

Additional Authors:	Leaver, Edmund. S.
Year:	1935
Document Type:	BMRA
Issuing Agency:	United States Bureau of Mines,
SUDOC:	I 28.23:3275
Series:	Report of investigations / United States. Bureau of Mines ;
Report Number:	3275
Subjects:	Gold--Metallurgy
	Silver--Metallurgy
Link:	https://hdl.handle.net/2027/mdp.39015078491613