Time measurement
Subtitle: an introduction to means and ways of reckoning and physical and civil time
By: by L. Bolton
Series: Harvard College Library history of science project -- 00402
Publisher: D. van Nostrand Co.
Published: 1924
Place of publication: New York
Language: eng
Number of pages: 166
Subjects: Time measurements
Notes: Includes index.

Bibliography: p. 157-158.