Take care of the biosphere. (1980)

Film-document №51686 2 parts, Duration: 0:15:27.339 to collection Price category G

Part 1 digitized in HD 0:08:54

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1, 2;

1 2

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Producer Centrnauchfilm (CNF)

Director: Ivanova G.


The film deals with the problem of secondary resources, as one of the aspects of the biosphere.

Reel №1

Reel №2