%0 Journal Article %T Nitrogen Fertilizer Rate and Cultivar Interaction Effects on Nitrogen Recovery, Utilization Efficiency, and Agronomic Performance of Spring Barley %A Yadeta Anbessa %A Patricia Juskiw %J ISRN Agronomy %D 2012 %I Hindawi Publishing Corporation %R 10.5402/2012/531647 %U http://dx.doi.org/10.5402/2012/531647