Arctic Area : indigenous period

Ngā tūemi rite

• Guianas : indigenous period
  mā: Rouse, Irving
  I whakaputaina: (1953)
• Origins : indigenous period
  mā: Wormington, Hannah M.
  I whakaputaina: (1953)
• United States and Canada : indigenous period
  mā: Griffin, James B.
  I whakaputaina: (1953)
• El área no irrigada
  mā: Capitanelli, Ricardo
• El Área fundacional
  mā: Lacoste, Pablo