Hydrocracking low-temperature tar from a North Dakota lignite

Additional Authors:	Carpenter, H. C., Cottingham, P. L., Frost, C. M., Fowkes, W. W.
Year:	1963
Document Type:	BMRA
Issuing Agency:	U.S. Dept. of the Interior, Bureau of Mines,
SUDOC:	I 28.23:6237
Series:	Report of investigations / Bureau of Mines ;
Report Number:	6237
Subjects:	Lignite--North Dakota
	Coal-tar
Link:	https://hdl.handle.net/2027/mdp.39015077555921