Improvements in hydrogenation of coal

Author:	Hirst, L. L.
Additional Authors:	Skinner, L. C., Donath, E. E.
Year:	1948
Document Type:	MAIN
SUDOC:	I 28.27:7486
Series:	Information circular / Bureau of Mines ;
Report Number:	7486
Subjects:	Coal
	Hydrogenation
Link:	https://hdl.handle.net/2027/mdp.39015095079201