Genere: Documentario
Stelle: Ray Collins, Herbert Rudley, Olive Stanton
equipaggio: Willard Van Dyke (Director), Willard Van Dyke (Writer), Ben Maddow (Writer), Irving Lerner (Editor), Spencer Pollard (Writer), Robert B. Churchill (Director of Photography)
Nazione: United States of America
linguaggio: English
Studio: Educational Film Institute of New York University, Documentary Film Productions
Durata: 25 minuti
Qualità: HD
Rilasciato: Aug 04, 1940
IMDb: 3
parole:industry, educational
