The resistance of anthracite to mechanical and thermal shock / [by] C.C. Wright, L.L. Newman [and] A.W. Gauger.
- State College, Pa. : The Pennsylvania State College, School of Mineral Industries, 1941.
27 p. : ill ; 23 cm.
- Pennsylvania State College bulletin ; vol. 35, no. 33, June 5, 1941
Pennsylvania State College. Mineral Industries Experiment Station. Bulletin 31