U.S. workers and their jobs : the changing picture.

Bibliographic Details
Corporate Author: United States. Bureau of Labor Statistics
Format: Government Document Book
Language:English
Series:Bulletin of the United States Bureau of Labor Statistics ; 1919.
Subjects:
Description
Item Description:Cover title.
Physical Description:37 unnumbered pages : illustrations(some color) ; 21 cm.
Bibliography:Bibliography: pages [36-37].