Kelso John M <br/><br/>
Radio ray propagation in the ionosphere 
Kelso John M 
 -  1964 
 - McGraw-Hill electronic sciences series ed by Ronald Bracewell .
<br/><br/><label>Standard No.: </label>89,674 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>GEOGRAPHY
<br/><br/><label>Dewey Class. No.: </label>U296:C, K54