Genetics of resistance to powdery mildew (Erysiphs polygoni DC), combining ability and heterosis in pea (Pisum sativum L)

TH-P
581.1599369 S617 G Singh, Mahi Pal
Genetics of resistance to powdery mildew (Erysiphs polygoni DC), combining ability and heterosis in pea (Pisum sativum L)
-- Pantnagar : GBPUA&T , 1984
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