Gurevich A V <br/><br/>
Long distance propagation of HF radio waves 
Gurevich A V; Tsedilina E E 
 - Berlin  Springer Verlag          1985 
 - xii, 343p.  cm. 
 - Physics and chemistry in space; 12 .
<br/><br/> Bibliography 328-42p 
<br/><br/><label>Standard No.: </label>36522 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Telecommunication<br/>Communication
<br/><br/><label>Dewey Class. No.: </label>D65,43, M5