Equatorial aeronomy  v. II 

 - Ahmedabad  Physical Research Laboratory  1969 
 - iv+255-491p.  figs; tables; refs 
<br/><br/><label>Subjects--Topical Terms: </label><br/>AeronomyEquatorial AeronomyProceedings
<br/><br/><label>Universal Decimal Class. No.: </label>551.510.53:550.38(063)  / PRL