Kosgey, Chepkoech Zennah Identification of novel sources of resistance genes to UG99 predominant variants of stem rust in Kenyan and introduced wheat germplasm and their inheritance Chepkoech Zennah Kosgey - Njoro Egerton University Press 2015 Subjects--Topical Terms: Stem Rust Puccinia Gaminis LC Class. No.: S 405 .K67