Dictionary of occupational titles
By: U.S. Department of Labor, Employment and Training Administration, U.S. Employment Service.
Contributors: United States Employment Service.
Edition: 4th ed.
Publisher: The Administration : for sale by the Supt. of Docs., U.S. Govt. Print. Off.
Published: 1977
Place of publication: [Washington]
Language: eng
Number of pages: 1371
Subjects: Occupations -- United States; Occupations -- Dictionaries; Occupations -- Classification
Notes: Updated by 1982 and 1986 supplements.
Includes indexes.