Columbia subject headings:
Harvard subject headings:
Patagonia (Argentina and Chile)--Commerce--History--20th century.
Patagonia (Argentina and Chile)--History--20th century.
Princeton subject headings:
Patagonia (Argentina and Chile)--Biography.
Patagonia (Argentina and Chile)--Commerce--History--20th century.
Patagonia (Argentina and Chile)--History--20th century.