Columbia subject headings:
Harvard subject headings:
Festivals--Peru--San Pedro de Casta.
Irrigation--Social aspects--Peru--San Pedro de Casta.
San Pedro de Casta (Peru)--Social life and customs.
Princeton subject headings:
Documentary films.
Festivals--Peru--San Pedro de Casta.
Irrigation--Social aspects--Peru--San Pedro de Casta.
San Pedro de Casta (Peru)--Social life and customs.
Video recordings.