Significance of laboratory tests of coal and coke for combustion
By: compiled by J.F. Barkley.
Contributors: United States. Bureau of Mines.
Series: Information circular (United States. Bureau of Mines) -- 7619
Publisher: U.S. Dept. of the Interior, Bureau of Mines
Published: 1951
Place of publication: Washington, DC
Language: eng
Number of pages: 46
Notes: 1