TY - BOOK AU - Barad, Agarsang Virsangbhai, TI - Germplasm Evaluation, Variability, Heterosis, Combining Ability and Induced Mutation Studies in African Marigold (Tagetes erecta L.) and French Marigold (T. Patula L.) PY - 1992/// CY - Navsari PB - Horticulture Dept., N. M. C. A. ER -