International conversion tables
Subtitle: weights, measures, gauges, currencies, conversion equivalents and factors, technical units, alphabets [and] other useful information.
By: Expanded and rev. by Ralph De Sola.
Publisher: Duell, Sloan and Pearce
Published: 1961
Place of publication: New York
Language: eng
Number of pages: 372
Subjects: Weights and measures -- Tables; Money -- Tables
Notes: First published in 1931 under title: Conversion equivalents in international trade.