"Studies in economics of farm management (In Deoria, UP)" 

 -  1974 
 - 305p  cm. 
<br/><br/><label>Standard No.: </label>151030 
<br/><br/><label>Source: </label> Reports 
<br/><br/><label>Dewey Class. No.: </label>"X9(J):8.252PEr, L4/GD"