Columbia subject headings:
Rural women--Brazil--Maranhão--Social conditions.
Rural women--Political activity--Brazil--Maranhão.
Harvard subject headings:
Rural women--Brazil--Maranhão--Political activity.
Rural women--Brazil--Maranhão--Social conditions.
Princeton subject headings:
Rural women--Brazil--Maranhão--Political activity.
Rural women--Brazil--Maranhão--Social conditions.