Job descriptions for industrial service and maintenance jobs.
Job descriptions for industrial service and maintenance jobs.
Prepared by the Job analysis and information section, Division of standards and research. June 1939. United States Department of labor, Frances Perkins, secretary. United States Employment service, William H. Stead, chief executive officer.
- Washington, U.S. Govt. print. off., 1939.
- xxi, 265 p. 23 x 18 cm.
"Glossary": p. 245-250.
Bibliography: p. xxi.
l 41000065
Industrial arts.
Occupations.
TT23 / .A5 1939
658.2069
"Glossary": p. 245-250.
Bibliography: p. xxi.
l 41000065
Industrial arts.
Occupations.
TT23 / .A5 1939
658.2069