Title: Underfeed Combustion, Effect of Preheat, and Distribution of Ash in Fuel Beds
Author: Nicholls, P.

Date: 1934
Link to Full Report:
Document Type: USBM
Issuing Agency: U.S. Bureau of Mines
Performing Organization: U.S. Bureau of Mines

Report Number: USBM Bulletin 378
SUDOC: TN 23 U4
Series: U.S. Bureau of Mines Bulletins