Ole Tonning
Advisor
information not available
Dissertation
"Trade and Commerce on the North Atlantic from 850 to 1350 including Ireland, Scotland, Iceland, Greenland, and Norway", University of Minnesota, Twin Cities, 1935
Advisees
None
information not available
"Trade and Commerce on the North Atlantic from 850 to 1350 including Ireland, Scotland, Iceland, Greenland, and Norway", University of Minnesota, Twin Cities, 1935
None