Giraud, Alain <br/><br/>
Ionospheric techniques and phenomena 
Alain Giraud and Michel Petit. 
 - Dordrecht  D. Reidel Publishing  1978 
 - xx, 264p. 
<br/><br/><label>ISBN: </label>90-277-0499-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy and astrophysics thesaurus<br/>Ionosphere
<br/><br/><label>Universal Decimal Class. No.: </label>551.510.5  / GIR