World Health Organization <br/><br/>
Radio frequency and microwaves   

 - Geneva  World Health Organization  1981 
 - 134p. 
 - Environmenatl health criteria  V.16 .
<br/><br/><label>ISBN: </label>9241540761 
<br/><br/><label>Dewey Class. No.: </label>574.19151  / N81