Observations during the eclipse of February 1961  sixth AGARD Ionospheric Research Committee meeting, Naples, 15-20 May 1961. 
Edited by Luciano de Socio. Published for and on behalf of Advisory Group for eronautical Research and Development, North Atlantic Treaty Organization. 
 - New York  Macmillan  1964. 
 - 53 p.  25 cm. 
 - AGARDograph  59 (suppl.) .
<br/><br/> "A Pergamon Press book." 
<br/><br/>Includes bibliographies. 
<br/><br/><label>LCCN: </label>64009106  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Eclipses, Solar--1961.<br/>Atmosphere
<br/><br/><label>LC Class. No.: </label>TL500  / .N6 no. 59 Suppl. 
<br/><br/><label>Dewey Class. No.: </label>523.78