Παρόμοια τεκμήρια

• National geographic
  Έκδοση: (1888)
• The worldmark encyclopedia of the nations : a practical guide to the geographic, historical, political, social, and economic status of all nations, their international relationships, and the United Nations system.
  Έκδοση: (1960)
• The geographical journal /
  Έκδοση: (1957)
• Geographical essays /
  ανά: Davis, William Morris
  Έκδοση: (1954)
• Geographical Analysis
  Έκδοση: (1969)