Livres associés

Prehistoric Europe a geological sketch

The glacial phenomena as exhibited in northern Indiana and southern Michigan and the resulting waterways.

The geological evidences of the antiquity of man : with remarks on theories of the origin of species by variation

The Canadian ice age: being notes on the pleistocene geology of Canada, with especial reference to the life of the period and its climatal conditions.

• Man and the glacial period
  Auteur(s): Wright, G. Frederick ,  Haynes, Henry W.
• Catalogue of the flora of Minnesota : including its phænogamous and vascular cryptogamous plants, indigenous, naturalized, and adventive
  Auteur(s): Upham, Warren
• The glacial lake Agassiz.
  Auteur(s): Upham, Warren