Real Wages in the United States 1890-1926
Boston: Houghton Mifflin, 1930. 8vo. Cloth. xxviii, 682 p. 1st ed. [44344]
Boston: Houghton Mifflin, 1930. 8vo. Cloth. xxviii, 682 p. 1st ed. [44344]
New York: League for Independent Political Action, 1930. 12mo. Wraps. 23 p. [10170]