Monographie

Report of a geological survey of Wisconsin, Iowa and Minnesota : and incidentally of a portion of Nebraska territory, made under instructions from the United States treasury department / By David Dale Owen, United States geologist

  • Texte
  • Report of a geological survey of Wisconsin, Iowa and Minnesota : and incidentally of a portion of Nebraska territory, made under instructions from the United States treasury department / By David Dale Owen, United States geologist
  • Philadelphia : Lippincott, Grambo and Co, 1852
  • In-4 + Illustrations In-4°
  • Rapport sur les observations géologiques faites dans le Wisconsin, l'Iowa et le Minnesota
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