title: Fertility differences in Peru: A reconsideration.
abstract: Abstract   In a series of articles by Stycos, Heer and W. H. James, predominantly Indian areas of Peru were reported to have significantly lower levels of fertility than the economically better developed Spanish-speaking areas. Heer and James reported similar findings for Bolivia and Ecuador as well as Peru.
authors.forename: B S
authors.initials: BS
authors.lastname: Bradshaw