Columbia subject headings:
Harvard subject headings:
Agricultural systems--Peru--Andahuaylillas.
Agriculture--Social aspects--Peru--Andahuaylillas.
Andahuaylillas (Peru)--Social life and customs.
Princeton subject headings:
Agricultural systems--Peru--Cuzco (Dept.).
Agriculture--Economic aspects--Peru--Cuzco (Dept.).
Cusco (Peru : Region)--Rural conditions.
Indians of South America--Peru--Cuzco (Dept.)--Agriculture.