Columbia subject headings:
Harvard subject headings:
Agriculture--Economic aspects--Greece--History--19th century.
Agriculture--Economic aspects--Greece--History--20th century.
Agriculture--Social aspects--Greece--History--19th century.
Agriculture--Social aspects--Greece--History--20th century.
Princeton subject headings:
Agriculture--Economic aspects--Greece--History--19th century.
Agriculture--Economic aspects--Greece--History--20th century.
Agriculture--Social aspects--Greece--History--19th century.
Agriculture--Social aspects--Greece--History--20th century.