Gravitational Potential Energy.
Sign in to track this film in your collection or want list.
Complete catalog record
Gravitational Potential Energy. Canada, National Film Board Of Canada. Distributed By Ealing Film. 4 Min., Si., Color, 8 Mm. © National Film Board Of Canada; 9jul68; Mfo-26.
Related films
Sources
- 16mm Filmography (legacy record) — title, year, creator, format, color, sound, genre, catalog record
Original permalink · Record added 2023-02-26 22:14:14