Columbia subject headings:
Harvard subject headings:
Guarani Indians--Missions--Congresses.
Indians of South America--Missions--Congresses.
Jesuits--Missions--South America--Congresses.
Missions--South America--Congresses.
Princeton subject headings:
Guarani Indians--Missions--Congresses.
Indians of South America--Brazil--Missions--Congresses.
Jesuits--Missions--South America--Congresses.
Missions--South America--Congresses.