Erosion
U.S. Department of Agriculture
ScienceNatureIndustrial and advertising
Clips are not offered for this film: no licence or public-domain mark is recorded for it.
Parts
About
Description and documentation of the effects of wind and water on land.
The story of man-made soil erosion and what it has done to our productive land. Distinguishes between natural erosion and man-made erosion. Depicts sheet and gully erosion by water and sheet erosion by wind and explains the destructive effects of each. Ends by showing that destructive erosion is not necessary if conservation farming methods are used. (Educational Film Guide, 1953)
A Conservation School Film, Number 3.
- Archive
- Internet Archive, in Prelinger Archives
- Licence or status
- The Internet Archive states none for this item.
- Rights statement
- Public domain.
- Credit
- U.S. Department of Agriculture
- Language
- English
- Subtitles
- English (automatic)
- Who can watch
- The archive gives no rating. Invisible Network shows it to Tweens profiles and older, judged from its collection and subjects. How films are placed