TY - BOOK AU - Singh, Dhan Pal TI - Breeding for resistance to diseases and insect pests T2 - Crop protection monographs SN - 81-85-0158-8-0 U1 - 631.9 21st ed. PY - 1986/// CY - New Delhi PB - Narosa Publishing KW - Plants-Insect resistance KW - Plants-Insect resistance-Genetic aspects KW - Insect pests-Biological control ER -