Top of the world: taiga, tundra, ice-cap

Shows the geographical characteristics and types of natural life to be found in the world’s three northern-most regions: Canada, Siberia and Alaska. Outlines the consequences of exploiting the areas resources.

Sources

  1. 16mm Filmography (legacy record) — title, description, catalog record
  2. Chicago Film Archives · record ↗ — title, format, catalog record