Gen: Documentar
Stele: Myron McCormick
echipaj: Willard Van Dyke (Director), Spencer Pollard (Writer), Irving Lerner (Editor), Robert B. Churchill (Director of Photography)
Țară: United States of America
Limba: English
Studio: Educational Film Institute of New York University
Durata de functionare: 13 minute
Calitate: HD
Publicat: Jan 01, 1940
IMDb: 10
