Zelené priehrady
Zelené priehrady
Zelené priehrady Online is Free A document on the importance of forests to the national economy. It represents forests not only as a rich storehouse of wood, but also as an important factor for continuous water supply, as they regulate the water cycle and prevent both droughts and floods.
- Genre: Documentary
- Country: Czechoslovakia
- Director: Karol Skřipský
- Cast: Ladislav Chudík,