Sachan, G. CGoel, Rajeev2017-04-132017-04-132002http://krishikosh.egranth.ac.in/handle/1/5810009007en-USMustard, Ahids, Lipaphis erysimi, Insecticides, SusceptibilityEffect Of Host And Lacality On The Susceptibility Of Mustard Aphid Lipaphis Erysimi (Kaltenbach) To InsecticidesThesis