Carbonizing properties and constitution of Black creek bed coal from Empire mine, Walker county, Ala.

Additional Authors:	Fieldner, Arno Carl,, Reynolds, D. A., Davis, J. D., Thiessen, Reinhardt,, Selvig, Walter Alfred,, Kester, Ernest Bowman,
Year:	1932
Document Type:	USBM
Issuing Agency:	U.S.Bureau of Mines,
SUDOC:	C 22.5:531
Series:	Technical paper / United States. Bureau of Mines ;
Report Number:	531
Subjects:	Coal--Testing
	Carbonization
	Coal--Alabama--Walker County
Link:	https://hdl.handle.net/2027/mdp.39015077559196