كتب ذات صلة

Primeras noticias acerca de la vegetacin americana suministradas por el almirante Coln y los inmediatos continuadores de las investigacionas dirigidas al conocimiento de las plantas, con un resumen de las expediciones botnicas de los espaoles :

A discourse intended to commemorate the discovery of America by Christopher Columbus delivered at the request of the Historical Society in Massachusetts, on the 23d day of October, 1792, being the completion of the third century since that memorable event.

• The recession of the last ice sheet in New England
  المؤلفون: Antevs, Ernst
• Problems of polar research a series of papers by thirty-one authors.
  المؤلفون: Joerg, W.L.G.
• The polar regions in their relation to human affairs.
  المؤلفون: Gould, Laurence McKinley