HORN FLIES--PESTS OF CATTLE
National Archives
Education
Clips are not offered for this film: no licence or public-domain mark is recorded for it.
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About
HORN FLIES--PESTS OF CATTLE Produced: 1920
Description Shows life cycle of the horn fly and effects of the insect's ravages on cattle. Prescribes methods of controlling the insect: placing manure in a box with a trap, cleaning cow lots, spreading manure, using tumble bugs to fight the horn fly, spraying and dipping cattle.
https://catalog.archives.gov/id/7107
- Archive
- Internet Archive, in FedFlix: US government films
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- Credit
- National Archives
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- The archive gives no rating. Invisible Network shows it to Tweens profiles and older, judged from its collection and subjects. How films are placed