0.659 Golygfeydd
A group of young scientists conducts an experiment, putting themselves in the conditions of the people of the Stone Age. With the help of stone tools, they procure food and fire, and make themselves comfortable in nature.
Rhyddhau: Jul 15, 1968
Amser Cinio: 29 munudau
Iaith: Pусский
Stiwdio: Tsentrnauchfilm
Gwlad: Soviet Union