One Oil On The Farm
Sign in to track this film in your collection or want list.
Discusses the advantages of a universal oil for farm machinery and the research and testing needed to produce such an oil.
Related films
Sources
- A-V Online (National Information Center for Educational Media). CD-ROM database of educational and documentary media, compiled and maintained by the National Information Center for Educational Media (NICEM). — title, year, creator, length, format, sound, description
- 16mm Filmography (legacy record) — catalog record
Original permalink · Record added 2023-02-27 03:07:47