TY - DATA AU - Ahmed,Osama Abd El - Badia El - Sayed Sayed TI - Further studies on stem rust disease of wheat in Egypt PY - 2015/// KW - Puccinia graminis KW - Egypt KW - Wheat KW - Diseases and pests KW - Wheat rusts N1 - Thesis (Ph.D.) -- Mansoura University, 2015; Includes bibliographical references (Leaves 108-125) UR - http://nile.enal.sci.eg/thesis/4336.pdf ER -