SI: the international system of units.
By: Editors: Chester H. Page [and] Paul Vigoureux.
Contributors: Page, Chester Hall, ed.; Vigoureux, Paul, 1903- ed.
Publisher: National Physical Laboratory, Dept. of Trade and Industry
Published: 1973
Place of publication: London
Language: eng
Number of pages: 47
Subjects: Metric system.
Other titles: International system of units.
Notes: Translation of Le système international d'unités (SI).