Studies in the economics of farm management in Sambalpur district of Orissa for 1958-59 

 - New Delhi   Ministry of Food and Agriculture Directorate of Economics and Statistics  1965 
 - 153p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>X9(J):8.25351r, GD