Comparative evaluation of coking properties of four coals

Year:	1961
Document Type:	USBI
Issuing Agency:	U.S. Dept. of the Interior, Bureau of Mines,
SUDOC:	I 28.27:8010
Series:	Information circular / Bureau of Mines ;
Report Number:	8010
Subjects:	Coke
	Coal
Link:	https://hdl.handle.net/2027/mdp.39015078461426