Os Combustíveis E O Calor.

Copyright

Complete catalog record
OS COMBUSTÍVEIS E O CALOR. Encyclopaedia Britannica Films, Inc., c1946. 1 reel, sd., 16mm. Credits: Collaborator, H. Horton Sheldon. © Encyclopaedia Britannica Films, Inc.; 29May46; MP733.

Sources

  1. 16mm Filmography (legacy record) — title, year, length, format, sound, catalog record, copyright