Nagpal Om Prakash <br/><br/>
Some studies of the atmospheric gravity wave effects on the fregion of the ionosphere 

 -  1973 
<br/><br/><label>Standard No.: </label>1351 
<br/><br/><label>Source: </label> Theses 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PHYSICS