Zelené priehrady
Zelené priehrady
'zelené priehrady' Cuevana 3 - Cuevana 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.
- Género: Documental
- País: Czechoslovakia
- Director: Karol Skřipský
- Actores: Ladislav Chudík,
