Genre: Documentary
Stars:
Crew: Konrad Lorenz (Director), Konrad Lorenz (Production Manager)
Country: Germany
Language: No Language
Studio: Institut für den wissenschaftlichen Film (IWF)
Runtime: 8 minutes
Quality: HD
Released: Jan 01, 1952
IMDb: 10
Genre: Documentary
Stars:
Crew: Konrad Lorenz (Director), Konrad Lorenz (Production Manager)
Country: Germany
Language: No Language
Studio: Institut für den wissenschaftlichen Film (IWF)
Runtime: 8 minutes
Quality: HD
Released: Jan 01, 1952
IMDb: 10