Columbia subject headings:
Harvard subject headings:
Architecture, Domestic--Argentina--Tucumán.
Cities and towns--Argentina--Tucumán.
Sugar growing--Argentina--Tucumán.
Sugar trade--Argentina--Tucumán.
Princeton subject headings:
Architecture, Domestic--Argentina--Tucumán.
Cities and towns--Argentina--Tucumán.
Sugar growing--Argentina--Tucumán.
Sugar trade--Argentina--Tucumán.