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

Additional Authors:	Reynolds, D. A., Kester, Ernest Bowman,, Selvig, Walter Alfred,, Thiessen, Reinhardt,, Fieldner, Arno Carl,, Davis, J. D.
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:	Carbonization
	Coal--Alabama--Walker County
	Coal--Testing
Link:	https://hdl.handle.net/2027/mdp.39015077559196