Selected characteristics of occupations defined in the Dictionary of occupational titles
Contributors: United States Employment Service
Publisher: U.S. Dept. of Labor, Employment and Training Administration, U.S. Employment Service; For sale by the Supt. of Docs., U.S. G.P.O.
Published: 1981
Place of publication: [Washington, D.C.?]
Language: eng
Number of pages: 479
Subjects: Occupations -- Classification; Occupations -- United States -- Tables
Other titles: Dictionary of occupational titles
Notes: "Supplement to the Dictionary of occupational titles"--P. iv