Žáner: Dokumentárny
Hviezdy: Ossie Davis, Dr. Percy Julian, St. Clair Drake
posádka: William Greaves (Director), William Branch (Writer), William Branch (Producer), William Greaves (Producer), William Greaves (Cinematography), William Greaves (Editor)
Krajina: United States of America
Jazyk: English
štúdio:
Runtime: 90 minút
kvalita: HD
Vydané: Jan 02, 1968
IMDb: 10