Zelené priehrady
HD
0
0 minA 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.
Country:
XCGenre:
DocumentaryReleased:
1950-12-31Languages:
SlovakCompanies:
Populárno-vedecký film Bratislava