TY - BOOK AU - Singh, Mahi Pal ED - Pandey, M.P. TI - Genetics of resistance to powdery mildew (Erysiphs polygoni DC), combining ability and heterosis in pea (Pisum sativum L) U1 - TH-P PY - 1984/// CY - Pantnagar PB - GBPUA&T KW - Breeding KW - Combining ability KW - Genetics KW - Heterosis KW - Powdery mildew KW - Pea N1 - Plant Breeding ER -