The resistance of anthracite to mechanical and thermal shock
By: [by] C. C. Wright, L. L. Newman [and] A. W. Gauger.
Contributors: Newman, Louis Leon, 1898-    , joint author.; Gauger, Alfred William, 1892-    , jont author.
Series: Pennsylvania State College.  Mineral Industries Experiment Station. Bulletin 31; The Pennsylvania State College Bulletin,; vol. 35, no. 33, June 5, 1941
Publisher: The Pennsylvania State College, School of Mineral Industries
Published: 1941
Place of publication: State College, Pa
Language: eng
Number of pages: 27
Subjects: Anthracite coal.; Coal -- Testing.; Water-gas.
Notes: On cover:  This research program was sponsored jointly by the commonwealth of Pennsylvania and the Anthracite Institute and carried out under the supervision of the state Department of Mines.