Columbia subject headings:
Harvard subject headings:
Documentary films--Argentina.
Documentary films.
Mendoza (Argentina)
Nonfiction films
Water conservation--Argentina--Mendoza.
Water-supply--Argentina--Mendoza.
Princeton subject headings:
Documentary films--Argentina.
Documentary films.
Mendoza (Argentina)
Nonfiction films.
Video recordings.
Water conservation--Argentina--Mendoza.
Water-supply--Argentina--Mendoza.