Package of practices for the crops of Punjab : Kharif 1992. 

 - Ludhiana  Punjab Agriculture University.  1992 
 - v9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Field crops Punjab
<br/><br/><label>Dewey Class. No.: </label>PB 631.56 Pac 1992 v9 no1