CHANGING DESERT

Duration: 7½min

Year Published: 1959

Format: 16mm

Color: Color

Sound: Sound

Description: Shows various ways in which the elements have brought about our present desert, through wind and water erosion, and effects of temperatures on the seasons. Points out their richness in minerals and salts

Complete Record: Source: Davis,Sid Interest level: el-Jh Guide: Guide Price: $90 Format: sd color

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