Improvements of labor conditions in the United States.

Improvements of labor conditions in the United States.

Dades bibliogràfiques
Autor principal: Johnson, Emory R.
Format: Llibre
Idioma:English
Publicat: Philadelphia The American Academy of Political and Social Science [c1906].
Col·lecció:Annals of the American Academy of Political and Social Science, v. 27, no. 3
Matèries:
Labor and laboring classes.