Operation «Helium»

On the example of the history of the discovery of the "solar substance" Helium, the history of the most important discoveries in the field of physics and chemistry of the early XX century is given.

Genre:

Documentary

Duration:

91 min

Actor:

Nikolai Mamuna , Yevgeniy Burmistrov , Kirill Vats

Quality:

HD

Director:

Semyon Raytburt

Release:

1993

Country:

Russia

IMDb:

-