Mandal, S. K.Panja, Sumit2017-04-122017-04-122006http://krishikosh.egranth.ac.in/handle/1/5810007498en-USTomatoes, Helicoverpa Armigera, InsecticidesInvestigations On The Bioefficacy Of Some Insecticides For The Management Of Helicoverpa Armigera (Hubner) (Noctuidae:Lepidoptera) Infesting TomatoThesis