Title: Sueltos de mi vida
Subjects: Politics and government, Labor leaders, Employees, Gas industry, Gas del Estado (Argentina). Sindicato del Personal "Comodoro Rivadavia y Zona Sur", Political activity, Labor unions, Gas del Estado (Argentina), Biography, History
Places: Pico Truncado, Argentina
People: Luis José Astolfo (1932-)
Time periods: 20th century, 1955-1983