Relative spontaneous heating tendencies of coals
By: by J.L. Elder ... [et al.]
Contributors: Elder, James Lowry, 1909-
Series: Technical paper - United States. Bureau of Mines ;; 681; Technical paper (United States. Bureau of Mines) ;; 681.
Publisher: U.S. Govt. Print. Off.
Published: 1945
Place of publication: Washinton
Language: eng
Number of pages: 24
Subjects: Coal -- Analysis.; Combustion, Spontaneous.
Notes: Includes bibliographical references.
Cover title.
At head of title: United States Dept. of the Interior, Harold L.Ickes, secretary; Bureau of Mines, R.R. Sayers, director.