유형: 다큐멘터리
별:
크루: K. Symon (Idea), Walter Urbánek (Idea), Walter Urbánek (Screenplay), Jiří Venera (Director), Miloš Wasserbauer (Director), Jindřich Grepl (Director of Photography)
국가: Czechoslovakia
언어: Český
사진관: Studio populárně vědeckých a naučných filmů Brno
실행 시간: 1:47:31 의사록
품질: HD
출시 됨: Jan 01, 1951
IMDb: 10
키워드:water pollution