Union scales of wages and hours for motortruck drivers and helpers ...
Subtitle: July 1, 1950 and July 1, 1951
Publisher: U.S. Department of Labor, Bureau of Labor Statistics
Published: 1951
Place of publication: Chicago
Language: eng
Subjects: Wages; Statistics; Truck drivers; Hours of labor
Notes: Title from caption.

"Preliminary."

Loose leaves.
Table of contents: title: Wichita, Kans.; title: Youngstown, Ohio; title: Toledo, Ohio