Columbia subject headings:
Harvard subject headings:
Catholic Church--Missions--Ecuador--Aguarico River Region.
Indians of South America--Missions--Ecuador--Aguarico River Region.
Missions--Ecuador--Aguarico River Region.
Princeton subject headings:
Catholic Church--Missions--Ecuador--Aguarico River Region.
Franciscans--Ecuador--Aguarico River Region.
Indians of South America--Ecuador--Aguarico River Region--Missions.
Missions--Ecuador--Aguarico River Region.