Columbia subject headings:
Food habits--Mexico.
Mazahua Indians--Food.
Mazahua cooking.
Tacos--Mexico.
Harvard subject headings:
Food habits--Mexico--San Felipe del Progreso.
Mazahua Indians--Food.
Mazahua Indians--Social conditions.
Tacos--Mexico--San Felipe del Progreso.
Princeton subject headings:
Food habits--Mexico.
Mazahua Indians--Food.
Mazahua cooking.
Tacos--Mexico.