The Recovery of Unburned Fuel from Boiler Furnace Refuse

Author:	Fraser, Thomas
Year:	1921
Document Type:	N/A
Series:	Report of investigations (United States. Bureau of Mines)
Report Number:	Serial No. 2281
Subjects:	Energy conservation.
	Coal mines and mining.
	Steam-boilers.
	Fuel.
Link:	http://digital.library.unt.edu/ark:/67531/metadc100848/