Job descriptions for job machine shops; prepared by the Job analysis and information section, Division of standards and research, William H. Stead, director. April 1938. United States Department of labor. Frances Perkins, secretary. United States Employment service. W. Frank Persons, director.
Material type:
TextPublication details: Washington, U.S. Govt. print. off., 1938.Description: lv, 196 p. illus. 23 cmSubject(s): LOC classification: - TJ1160 .U6 1938
Six correction forms, unpaged, are included.
Bibliography: p. li-liii.
"Glossary": p. 183-189.
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