The relative costs of American men, skills, and machines
Subtitle: a long view
By: Jeffrey G. Williamson.
Series: Discussion papers - Institute for Research on Poverty ; 289-75; Discussion papers (University of Wisconsin--Madison. Institute for Research on Poverty) ;; 289.
Publisher: University of Wisconsin
Published: 1975
Place of publication: Madison
Language: eng
Number of pages: 68
Subjects: Wages -- Skilled labor -- United States -- History.
Notes: Includes bibliographical references.