Davies, Kenneth.  <br/><br/>
Ionospheric radio propagation /   
Kenneth Davies. 
 - Washington :   U.S. Department of Commerce,   1965. 
 - 470 p. :   figuras 
<br/><br/> The earth´s atmosphere, geomagnetism and the sun - Theory of wave propagation - Synoptic studies of the ionosphere - Oblique propagation - Signal strength - Ionospheric disturbances - Ionospheric propagation predictions - Scatter propagation on very high frequencies - Propagation of low and very low frequency waves. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ONDAS<br/>PROPAGACION DE ONDAS<br/>IONOSFERA
<br/><br/><label>Universal Decimal Class. No.: </label>621.371