Egeland, Alv, <br/><br/>
Carl Stormer: Auroral Pioneer 

 - 1st 
 - London  Springer  2013 
 - ix,194p. 
<br/><br/><label>ISBN: </label> RS 11227.20 
<br/><br/><label>Dewey Class. No.: </label>530 EGE