Sarkar Swapan Kumar <br/><br/>
Radio climatological effects of tropospheric radio waves propagation over the Indian subcontinent 

 -  1978 
<br/><br/><label>Standard No.: </label>1762 
<br/><br/><label>Source: </label> Theses 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PHYSICS