Agrawal, D P <br/><br/>
Harappa Culture: New Evidence for a Shorter Chronology.  [electronic resource] 

 -  Science (New York, N.Y.)  Feb 1964 
 - 950-2 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0036-8075 
<br/><br/><label>Standard No.: </label>10.1126/science.143.3609.950  doi