TY - BOOK AU - T. Thirthamallappa AU - N. Anand Department of Genetics and Plant Breeding TI - Studies on genetics of resistance to early blight (Alternaria solani Sor.) In tomato (Lycopersicon esculentum Mill.) U1 - 630 PY - 1993/// CY - Bangalore PB - University of Agricultural Sciences, Bangalore ER -