Protein
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Cartoon character Rip Rocket says "Better health through better eating." Rip explains that everyone needs protein and shows a few of its many sources.
Copyright
Registered 11Jan71 · MP21362 (Jan-Jun 1971)
Related films
Sources
- 16mm Filmography (legacy record) — title, year, creator, length, format, description, catalog record
- U.S. Copyright Office, Catalog of Copyright Entries (renewals, 1970–1978) — copyright
Original permalink · Record added 2024-04-22 19:29:56