Jones, Harold Spencer, ed.  <br/><br/>
Geomagnetism   [eBook] 

 - Amsterdam  Elsevier  1957 
 - Online resource 
 - Annals of The International Geophysical Year; v. 4 .
<br/><br/><label>ISBN: </label>9781483213040 
<br/><br/><label>Subjects--Topical Terms: </label><br/>GeomagnetismInternational Geophysical Year