Saving coal in boiler plants

Author:	Kreisinger, Henry.
Year:	1918
Document Type:	USBM
Issuing Agency:	U.S.Bureau of Mines,
SUDOC:	I 28.7:205
Series:	Technical paper / United States. Bureau of Mines ;
Report Number:	205
Subjects:	Coal
	Steam power plants
Link:	https://hdl.handle.net/2027/mdp.39015077565771