The analysis of sulphur forms in coal

Author:	Powell, Alfred Richard,
Year:	1921
Document Type:	USBM
Issuing Agency:	U.S. Dept. of the Interior, Bureau of Mines,
SUDOC:	I 28.7:254
Series:	Technical paper / United States Department of the Interior, Bureau of Mines ;
Report Number:	254
Subjects:	Coal--Sulfur content
	Coal--Analysis
	Sulfur--Analysis
Link:	https://hdl.handle.net/2027/mdp.39015077560046