Chestnov, F.I. <br/><br/>
The ionosphere and its riddles 

 - Moscow  Foreign Languages pub.  1956 
 - 62 p. 
<br/><br/><label>ISBN: </label>247506 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Upper atmosphere
<br/><br/><label>Dewey Class. No.: </label>551.514  / CHE