Budden, K G <br/><br/>
Propagation of radio waves: The theory of radio waves do low power the ionosphere and magnetosphere 

 - Cambridge  Cambridge University Press  1985 
 - xvi,689 p. 
<br/><br/><label>ISBN: </label> PON70 
<br/><br/><label>Dewey Class. No.: </label>621.38411 B859P