Vishunavat, K.Negi, Himanshu2017-04-132017-04-132004http://krishikosh.egranth.ac.in/handle/1/5810009166en-USurd beans, Vigna mungo, leaves, viral diseases,Studies on the seedborne nature of Urdbean Leaf Crinkle Virus (Ulcv) in Urdbean (Vigna mungo L. Hepper)Thesis