Characteristics and applications of atmospheric radio noise data 

 - Geneva  International Telecommunication Union, International Radio Consultative Committee  1983 
 - 72 p.  ill  30 cm. 
<br/><br/> "Report 322-2." 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radio noise--Charts, diagrams, etc.
<br/><br/><label>Dewey Class. No.: </label>621.3841  / 1