Sand: The Desert in Motion
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Complete catalog record
Examines the origin and distribution of desert sands.
Pictures deserts of many regions and explains the effects of water, wind and the sharp edges of the grains of sand on rocky surfaces. Concludes that in some areas man has been able to bring water to the desert and convert sandy wasteland to productive crop-growing soil.
Pictures deserts of many regions and explains the effects of water, wind and the sharp edges of the grains of sand on rocky surfaces. Concludes that in some areas man has been able to bring water to the desert and convert sandy wasteland to productive crop-growing soil.
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- 16mm Filmography (legacy record) — title, creator, catalog record
Original permalink · Record added 2024-09-08 08:05:15