Davies, Kenneth <br/><br/>
Ionospheric radio / 
Kenneth Davies 
 - London :  Peregrinus on behalf of the Institution of Electrical Engineers,  1990 
 - 580 p. :  ill. ;  24 cm 
 - IEE electromagnetic waves series ;  v. 31 .
<br/><br/><label>ISBN: </label>086341186X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ionospheric radio wave propagation