N C <br/><br/>
RADIO WAVE ABSORPTION IN THE IONOSPHERE/ 
N C 
 - NEW YORK:  MACMILLIAN,  1962 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Source: </label> 85-370 
<br/><br/><label>Subjects--Topical Terms: </label><br/>TECHNOLOGY(APPLIED SCIENCES)
<br/><br/><label>LC Class. No.: </label>TL 500  / .N6