Physics of the upper atmosphere 
edited by J. A.  Ratcliffe   
 - New York  Academic Press  1960 
 - xi, 586p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy and astrophysics thesaurus<br/>Upper atmosphere
<br/><br/><label>Universal Decimal Class. No.: </label>551.51  / PHY