Gillmor, C. Stewart, ed. <br/><br/>
History of geophysics: v. 4  [eBook] 

 - Washington, D. C.  American Geophysical Union   1990 
 - Online resource 
 - History of Geophysics Series; v. 4 .
<br/><br/><label>ISBN: </label>9781118665534 
<br/><br/><label>Subjects--Topical Terms: </label><br/>GeophysicsHistorical Geophysical DataHistorical Geophysical Sciences