A penetrometer for measuring the absolute viscosity of glass

Author:	Kelley, J. E.
Additional Authors:	Harris, Henry M., Roberts, Thomas David.
Year:	1964
Document Type:	BMRA
Issuing Agency:	U.S. Dept. of the Interior. Bureau of Mines,
SUDOC:	I 28.23:6358
Series:	Report of investigations / Bureau of Mines ;
Report Number:	6358
Subjects:	Viscosity
	Glass
Link:	https://hdl.handle.net/2027/mdp.39015077556713