PHYSICS of the upper atmosphere 
/edited by J.A.Ratcliffe 
 - New York  Academic press  1960 
 - vii, 586 p. 
<br/><br/>  Includes index. 
<br/><br/><label>ISBN: </label>84457 
<br/><br/><label>Dewey Class. No.: </label>538.767  / PHY