Cropping pattern in Pubjab 
by National Council of Applied Economic Research 
 - New Delhi  NCAER  1966 
 - 98p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Field Crops - India - Punjab
<br/><br/><label>Dewey Class. No.: </label>Z23x5433 N213