Columbia subject headings:
Coffee--Economic aspects--Colombia.
Coffee--Social aspects--Colombia.
Heliconia (Colombia)--History.
Harvard subject headings:
Coffee--Economic aspects--Colombia.
Coffee--Social aspects--Colombia.
Heliconia (Colombia)--History.
Princeton subject headings:
Antioquia (Colombia : Department)--Economic conditions.
Antioquia (Colombia : Department)--Rural conditions.
Coffee industry--Colombia--Antioquia (Dept.).
Coffee industry--Social aspects--Colombia--Antioquia (Dept.).