Cummins, E. E.
The labor problem in the United States / E. E. Cummins...and Frank T. De Vyver. - 3d ed. - New York : D. Van Nostrand Company, inc., 1947. - xiv, 587p. ;p 24cm.
includes index.
Bibliographical foot-notes.
47001638
Labor and laboring classes--United States.
HD8066 / .C8 1947
331.9 / CUL
The labor problem in the United States / E. E. Cummins...and Frank T. De Vyver. - 3d ed. - New York : D. Van Nostrand Company, inc., 1947. - xiv, 587p. ;p 24cm.
includes index.
Bibliographical foot-notes.
47001638
Labor and laboring classes--United States.
HD8066 / .C8 1947
331.9 / CUL