Columbia subject headings:
Ecuador--Church history.
Protestant churches--Ecuador.
Rural development--Ecuador.
Rural development--Religious aspects--Christianity.
World Vision International.
Harvard subject headings:
Ecuador--Religious life and customs.
Evangelicalism--Latin America.
Evangelistic work--Ecuador.
Protestantism--Latin America--20th century.
Princeton subject headings:
Christian sects--Ecuador.
Indians of South America--Ecuador--Economic conditions.
Indians of South America--Missions--Ecuador.
Rural development--Ecuador.
World Vision International.