Tür: Belgesel
Yıldızlar: František Hanus
mürettebat: Miloslav Harvan (Director of Photography), Miro Bernat (Screenplay), Vlastislav Hruška (Idea), Vladislav Koželuh (Production Manager), Eva Poláková-Troníčková (Idea), Jan Matoušek (Director of Photography)
ülke: Czechoslovakia
Dil: Český
Stüdyo: Studio populárně vědeckých a naučných filmů Praha
Çalışma Süresi: 1:47:31 dakika
Kalite: HD
Çıkış: Jan 01, 1954
IMDb: 10
Anahtar kelimeler:biology, agriculture
