Singh Kartar <br/><br/>
Studies in the cost of production of crops in the 
Singh Kartar 
 -  1934 
 - Board of Economic Inquiry punjab Publicaitons .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Accounts
<br/><br/><label>Dewey Class. No.: </label>X9(J):8K.236.N3, G4