TY - BOOK AU - C. Channarayapa AU - G. Shivashankar Department of Genetics And Plant Breeding TI - Resistnace mechanisum of Lycopersicon species to the vector Bemisia tabaci and ultrastructural changes in leaf curl virus infect U1 - 630 PY - 1992/// CY - Bangalore PB - University of Agricultural Sciences, Bangalore ER -