Gen: Documentar
Stele: James Brill
echipaj: Hal Kopel (Producer)
Țară: United States of America
Limba: English
Studio: Encyclopædia Britannica Films, Coronet Instructional Media
Durata de functionare: 10 minute
Calitate: HD
Publicat: Aug 09, 1956
IMDb: 9.3
Cuvinte cheie:ephemeral film, educational film
