Improvements of labor conditions in the United States.

Improvements of labor conditions in the United States.

Detalhes bibliográficos
Autor principal: Johnson, Emory R.
Formato: Livro
Idioma:English
Publicado em: Philadelphia The American Academy of Political and Social Science [c1906].
coleção:Annals of the American Academy of Political and Social Science, v. 27, no. 3
Assuntos:
Labor and laboring classes.