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: 1965
Place of publication: New York
Language: eng
Number of pages: 351
Copyright date: 1961
Subjects: Weights and measures; Tables; Money
Notes: "This edition has been adapted for British users."

First published in 1931 under title: Conversion equivalents in international trade.