Proceedings of the symposium on equatorial geomagnetic phenomena, 15-16 May 1975 

 - Colaba  IIG  1975 
 - iii+233p.  illus 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Equatorial AeronomyGeomagnetism
<br/><br/><label>Universal Decimal Class. No.: </label>550.38(063.1)  / IIG