Viscometric conversion tables for petroleum lubricating oils
Subtitle: a comparison of readings on the Saybolt, Redwood and Engler viscosimeters
By: by T. T. Gray.
Publisher: The Gray industrial laboratories
Published: 1926
Place of publication: Newark, N.J
Language: eng
Number of pages: 55
Subjects: Lubrication and lubricants.; Petroleum -- Tables.; Viscosity.