Karan, P. K. <br/><br/>
Economic regions of Chota, Nagpur, Bihar, India, 1953   

 - Bihar  India  1953 
 - v.p. 
 - Economic Geography, v.29, no.3    July 1953 .
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<br/><br/><label>Dewey Class. No.: </label>330.95412  / K18.ER