Columbia subject headings:
Argentina--History--1965-1975--Pictorial works.
Argentina--Social conditions--1965-1975--Pictorial works.
Photography--Argentina--History--20th century.
Photojournalism--Argentina--History--20th century.
Harvard subject headings:
Argentina--History--20th century--Pictorial works.
Argentina--Social conditions--20th century--Pictorial works.
Photography--Argentina--History--20th century.
Photojournalism--Argentina--History--20th century.
Princeton subject headings:
Argentina--History--1965-1975--Pictorial works.
Argentina--Social conditions--1965-1975--Pictorial works.
Photography--Argentina--History--20th century.
Photojournalism--Argentina--History--20th century.