Proceedings of the symposium on solar planetary physics   v. 3 : Physical Research Laboratory, Ahmedabad, India, January 20-24, 1976 
edited by G. Subramanian 
 - Ahmedabad  Physical Research Laboratory  1976 
 - vii+506p.  figs; index; tables 
<br/><br/> Contributed papers : ionosphere (F region and above), optical emissions, E region drift and irregularities 
<br/><br/><label>Subjects--Topical Terms: </label><br/>F RegionIonosphereOptical EmissionsPlanetary PhysicsSolar Planetary Physics
<br/><br/><label>Universal Decimal Class. No.: </label>551.510.53/.535(063)  / PRL