India. food and Agriculture, Ministry of-. Economics and Statistics, Directorate of-. <br/><br/>
Studies in economics of farm manegement in Punjab; report for the year 1955-56   
By A Singh ...et.al. 
 - Delhi  The Auth.  1959 
 - 
<br/><br/>  
<br/><br/><label>Dewey Class. No.: </label>338.18095482  / In39.SE