Progress in radio science 1960-1963  vol. III, the Ionosphere 
edited by G. M. Brown                                                  
 - Amsterdam  Elsevier  1965 
 - 196p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>NASA Thesaurus<br/>Radio Science
<br/><br/><label>Universal Decimal Class. No.: </label>551.510:5  / BRO-2