Title: Gewerkschaften und Wanderarbeit
Subjects: Migrant labor, History, Labor unions, Construction workers, Polish Foreign workers, Migrant agricultural laborers, Temporary employees, Seasonal labor, Emigration and immigration, Foreign workers, Europäische Verband der Wanderarbeiter, Industriegewerkschaft Bauen-Agrar-Umwelt
Places: Germany, Europe
Time periods: 21st century