A new decimal metrical system founded on the earth's polar diameter
Subtitle: and designed for adoption by all civilized nations, as the one common system.
By: By W. Wilberforce Mann ...
Contributors: YA Pamphlet Collection (Library of Congress)
Publisher: University Pub. Co.
Published: 1872
Place of publication: New York
Language: eng
Number of pages: 30
Subjects: Decimal system.