@Article{ authors = " Jember Mulugeta Bitew, Firew Mekbib, Alemayehu Assefa", title = "Genetic Variability among Yield and Yield Related Traits in Selected Upland Rice (Oryza sativa L. and Oryza glaberrima Steud) Genotypes in Northwestern Ethiopia", journal = "World Scientific News", issue = "2016 / Tom 47 / Numer 2", pages = "62 - 74" }