Erceville, I. d' Kunetz, G. <br/><br/>
The Effect of a fault on the earth's natural electromagnetic field 
I. d' Erceville, G. Kunetz 
 - [S.I]  [s.n] 
 - 651-665 p. 
<br/><br/><label>Dewey Class. No.: </label>538.7  / ERC