Eman Youssef Halim creator preparation. Fathy Abd El-Rahman El-Nawawy thesis advisor. Nazmi Nazir Kelid thesis advisor. text theses ua 1995 monographic eng ara 151 Leaves illustrations 30 cm. + specialized By Eman Youssef Halim ; Supervision Prof. Dr. Fathy Abd El-Rahman El-Nawawy, Prof. Dr. Nazmi Nazir Kelid Thesis (M.Sc.)-Cairo University, 1995. Bibliography: pages 120-151 edible Offals EG-GICUC 260118 20260118131423.0 eng