Browse by Committee Member
Jump to: 1954 Number of items: 1. 1954Heppner, James P. (1954) A study of relationships between the aurora borealis and the geomagnetic disturbances caused by electric currents in the ionosphere. Dissertation (Ph.D.), California Institute of Technology. http://resolver.caltech.edu/CaltechETD:etd-12152003-111801 |