King, Willford Isbell
Employment hours and earnings in prosperity and depression : United States, 1920-1922 / Willford Isbell King, - New York : The National bureau of economic research, c 1923. - 147 p. : ill. ; 25 cm.
Includes index.
Labor and laboring classes--United States.
331.13 / KIE
Employment hours and earnings in prosperity and depression : United States, 1920-1922 / Willford Isbell King, - New York : The National bureau of economic research, c 1923. - 147 p. : ill. ; 25 cm.
Includes index.
Labor and laboring classes--United States.
331.13 / KIE