Sudarsana Devi, Huirem. <br/><br/>
Studies on pieris brassicae linn. ( Liepidoptera : pieridae) infesting certain cruciferous crops in Manipur /  

 - Ph.D. /  
 - Imphal :   Manipur University ,   20010927 
 - 165p :  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cruciferous crops of Manipur