Dictionary of Occupational Titles, Part I : Definitions of Titles, Prepared by The Job Analysis and Information Section, Division of Standards and Research, June 1939.

Bibliographic Details

Corporate Author:	United States Employment Service
Format:	Government Document eBook
Language:	English
Published:	[Washington] : [publisher not identified], 1939.
Subjects:	Occupations. Labels.
Online Access:	Electronic resource (PDF)