Raj, Desh2013-10-012013-10-011997http://krishikosh.egranth.ac.in/handle/1/41000en-USfruits, crops, area, productivity, horticulture, vegetables, mangoes, fruit products, onions, bananasManagement of Aphid pests on nustard with Biocontrol agent Diaeretiella rapae M'lntosh.: Final ReportThesis