TY - TH AU - Gomaa,A.A. TI - Genetics of maize-fertility and plant vigor restoration in common wheat with Triticum timopheevi and T. boeoticum cytoplasms PY - 1973/// CY - Fargo, ND (USA) PB - North Dakota State University, KW - Cytoplasm KW - Genetic inheritance KW - Male infertility KW - Spring crops KW - Triticum KW - AGROVOC KW - Plant breeding N1 - Thesis (Ph.D.) ER -