Dictionary of occupational titles.
Subtitle: Selected characteristics of occupations. Supplement [1]-2.
Contributors: United States. Bureau of Employment Security
Edition: 3d ed.
Publisher: U.S. Govt. Print. Off.
Published: 1966
Place of publication: Washington
Language: eng
Subjects: Occupations -- United States.; Job descriptions.
Other titles: Selected characteristics of occupations; a supplement to the dictionary of occupational titles, third edition.
Notes: No more published.
Table of contents: title: [1] Physical demands, working conditions, training time.; title: 2. Worker traits and physical strength.