Title: Unión Obrera Metalúrgica, Seccional Bahía Blanca, 1946-2012
Subjects: History, Metal-workers, Labor unions, Politics and government, Unión Obrera Metalúrgica. Seccional Bahía Blanca
Places: Argentina, Bahía Blanca, Bahía Blanca (Argentina)
Time periods: 20th century