TY - BOOK AU - Eman Anwar Ebrahim Mohamed , AU - Radwan Sedkey Farag AU - Mahmoud Abdel TI - Varietal field crop identification by chemical methods PY - 1994/// KW - Varietal field crop identification by chemical methods N1 - Thesis (M.Sc.) -Cairo University,1994; Bibliography: pages 120 : 138 ER -