Columbia subject headings:
Harvard subject headings:
Rosales (Chihuahua, Mexico)--Population--History.
San Pedro River Valley (Chihuahua, Mexico)--History.
Water-supply--Mexico--San Pedro River Valley (Chihuahua)--History.
Princeton subject headings:
Rosales (Chihuahua, Mexico)--Population--History.
San Pedro River Valley (Chihuahua, Mexico)--History.
Water-supply--Mexico--San Pedro River Valley (Chihuahua)--History.