Refining Of Petroleum
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Deals with an oil refinery and uses diagrams to show cracking process.
Related films
Sources
- 16mm Filmography (legacy record) — title, year, creator, format, sound, description, catalog record
- Index of Training Films 1946 — title, creator, length, format, sound, description, catalog record
Original permalink · Record added 2023-02-27 03:34:19