Giraud Alain <br/><br/>
Ionospheric techniques and phenomena 

 - Dordrecht  D Riedel          1978 
 - xx, 263p.  cm. illus. 
 - Geographics and astrophysics monographs; 13 .
<br/><br/><label>Standard No.: </label>19384 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>U296, L8