Columbia subject headings:
Capuchins--Ecuador--Napo (Province)--Biography.
Capuchins--Missions--Ecuador--Napo (Province)
Huao Indians--Missions--Ecuador--Napo (Province)
Labaca Ugarte, Alejandro, 1920-1987.
Harvard subject headings:
Arango Velásquez, Inés, -1987.
Capuchins--Missions--Ecuador--Biography.
Catholic Church--Missions--Ecuador.
Huao Indians--Missions--Ecuador.
Labaca Ugarte, Alejandro, 1920-1987.
Missionaries--Ecuador--Biography
Muj́ika, Camilo, -1992.
Princeton subject headings: