Method of assaying oil shale by a modified Fischer retort

Author:	Stanfield, Kenneth E.
Additional Authors:	Frost, Irving C.
Year:	1946
Document Type:	BMRA
Issuing Agency:	U.S. Dept. of the Interior, Bureau of Mines,
SUDOC:	I 28.23:3977
Series:	Report of investigations / United States Department of the Interior, Bureau of Mines ;
Report Number:	3977
Subjects:	Assaying apparatus
	Oil-shales--Assaying
Links:	https://hdl.handle.net/2027/mdp.39015078503854
	no.3961-3983 1946