Genre: Documentary
Stars: J.B.S. Haldane
Crew: D.I. Yashin (Director), S.S. Bryukhonenko (Scenario Writer)
Country: Soviet Union
Language: English
Studio: Techfilm Studio
Runtime: 20 minutes
Quality: HD
Released: May 29, 1940
IMDb: 4.735
Genre: Documentary
Stars: J.B.S. Haldane
Crew: D.I. Yashin (Director), S.S. Bryukhonenko (Scenario Writer)
Country: Soviet Union
Language: English
Studio: Techfilm Studio
Runtime: 20 minutes
Quality: HD
Released: May 29, 1940
IMDb: 4.735