Prisoners of the Permian Sea 1970 Directed by Tamara Iovleva Узники Пермского моря
An educational film on unknown microorganisms discovered in the potassium salts of the Permian Sea.
Country
Soviet Union
Production Country
Soviet Union
Gnere
Documentary
Production Company
Leningrad Popular Science Film Studio
Release Date 1 December 1970
19 mins
