Origins : indigenous period

Antzeko izenburuak

• Guianas : indigenous period
  nork: Rouse, Irving
  Argitaratua: (1953)
• Arctic Area : indigenous period
  nork: Collins, Henry B.
  Argitaratua: (1954)
• United States and Canada : indigenous period
  nork: Griffin, James B.
  Argitaratua: (1953)
• Pecado original
  nork: Rimanelli, Giose
  Argitaratua: (1959)
• Pecado original
  nork: Tabori, George
  Argitaratua: (1955)