Purewal, Swarn Singh <br/><br/>
Vegetable cultivation in North India 

 - New Delhi:   Indian Council of Agricultural research,   1957 
 - 118p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>Subjects--Index Terms: </label>Vegetable 
<br/><br/><label>Universal Decimal Class. No.: </label>635(540)  / J7