Radiofrequency and Microwaves 

 - Ginebra, Sui. :  WHO,  SWI:, c1981. 
 - 134p. 
 - Serie: Environmental Health criteria;  16 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Microondas.<br/>Ondas Radioeléctricas.
<br/><br/><label>Dewey Class. No.: </label>EHC  / WHO