Alfven, H. <br/><br/>
Cosmical electrodynamics 

 - Oxford  The Clarendon  1953 
 - viii,237p. 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Electrodynamics
<br/><br/><label>Dewey Class. No.: </label>539.722  / A34C