The house of labor : international operations of American Unions /
J. B. S. Hardman and Maurice F. Neufeld.
- New York : Prentice-Hall, c 1951.
- xviii, 555 p. : ill. ; 22 cm.
336 336
Labor unions -- United States.
Labor unions.
331.88 / H22h
336 336
Labor unions -- United States.
Labor unions.
331.88 / H22h