Briquetting Subbituminous Coal

Author:	Parry, V. F.
Year:	1943
Document Type:	N/A
SUDOC:	I 28.23:3707
Series:	United States Bureau of Mines Reports
Report Number:	R. I. 3707
Subjects:	Briquets (Fuel)
	Coal -- United States.
Link:	http://digital.library.unt.edu/ark:/67531/metadc38454/