Workers over 40
Subtitle: a survey by the National Association of Manufacturers of its members companies to determine the status of "workers 40 and over". New York, December, 1938
Publisher: National Association of Manufacturers, Division of Publications
Published: 1938
Place of publication: New York
Language: eng
Number of pages: 64
Subjects: Working class; Influence of age on Ability; Age and employment
Notes: Illustration on cover.

"Purpose of survey; a statement by the chairman of the N.A.M. Emloyment relations committee": p. 5.

"Second printing, January, 1939."