Lal, D. <br/><br/>
Kariamanikam Srinivasa Krishnan Memorial lecture-1981  Rocks and time 
D. Lal 
 - New Delhi  Indian National Science Academy  1981 
 - 11p.  ill.  25cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rocks<br/>Time
<br/><br/><label>Dewey Class. No.: </label>552  / LAL