"International labor and working-class history" . . . . . . . . . . . . . . . . . "2004" . "57-77" . "77" . "Laboring across national borders : class, gender, and militancy in the proletarian mass migrations"@fr . . . "Laboring across national borders : class, gender, and militancy in the proletarian mass migrations" . "Second Empire (1851-1870),Troisi\u00E8me R\u00E9publique (1870-1940),\u00C9tudes g\u00E9n\u00E9rales,G\u00E9n\u00E9ralit\u00E9s" . "Laboring across national borders : class, gender, and militancy in the proletarian mass migrations" . "57"^^ . . . . . . "57"^^ . "info:eu-repo/semantics/article" . "77" . . . "57-77" . "/article/ext-000039804" . "2004" . .