Pendulum sclerometer for surface hardness studies

Author:	Terichow, Oleg.
Additional Authors:	Larson, William C.
Year:	1967
Document Type:	BMRA
Issuing Agency:	U.S. Dept. of the Interior, Bureau of Mines,
SUDOC:	I 28.23:6952
Series:	Report of investigations / United States Department of the Interior, Bureau of Mines ;
Report Number:	6952
Subjects:	Measuring instruments
	Surface energy
Link:	https://hdl.handle.net/2027/mdp.39015078540823