Columbia subject headings:
Agriculture--Argentina--Salta (Province)--History.
Salta (Argentina)--History.
Harvard subject headings:
Princeton subject headings:
Agriculture--Economic aspects--Argentina--Salta (Province)--History--18th century.
Land tenure--Argentina--Salta (Province)--History--18th century.
Salta (Argentina : Province)--Economic conditions--18th century.
Salta (Argentina : Province)--History--18th century.
Salta (Argentina : Province)--Social conditions--18th century.