Valleys

Duration: 10 min

Year Published: 1960

Format: 16mm

Color: B&W

Sound: sound

Description: Shows unusual valleys and explains their formation. Describes how man has used the high mountain valleys as passes, turned the dry valleys into rich farm areas through irrigation and produced food in the rich, fertile valleys.

Metadata Source:Educational film guide. Supplements (1959-62)

No holdings listed.

Related films:

Original permalink · Record added: 2023-02-27 06:13:44