Proceedings Earth and Planetary Science 

 - National  Indian Academy Of Science, Bangalore  1996 
 -  105-106 .
<br/><br/> Issue No. 3-4(Vol 105), 4 (Vol 106) bound together 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Proceedings<br/>of<br/>the<br/>Indian<br/>Academy<br/>Academy<br/>Sciences<br/>Aronautical Engineering