La Región Alimentaria.

Complete catalog record
LA REGIÓN ALIMENTARIA. Encyclopaedia Britannica Films, Inc., in collaboration with A. J. Carlson and H. G. Swann, c1947. 1 reel, sd., b&w, 16mm. Spanish version of "The Alimentary Tract." © Encyclopaedia Britannica Films, Inc.; 27Jan47; MP1890.

Sources

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