Tier- und Pflanzenwelt in der Prokanjow See
- 2007
- 10m
Based on 16mm film material used in school lessons this scientific film was made in the Russian sea. New species had been found and categorized.Based on 16mm film material used in school lessons this scientific film was made in the Russian sea. New species had been found and categorized.Based on 16mm film material used in school lessons this scientific film was made in the Russian sea. New species had been found and categorized.