Sharma, P.D.Verma, Tarun2017-06-032017-06-032003http://krishikosh.egranth.ac.in/handle/1/5810014758en-USBollworms, Earias vittella, Insecticide resistanceStudies On The Development Of Insecticide Resistance In Spotted Bollworm, Earias Vittella (Fab.)Thesis