Sabir, A. Hfni Practical Pharmacognosy; With a general study of plant organs by A. Hifny Saber; with a foreword by I. R. Fahmy. - 3rd ed. - Cairo, Egypt, Impimerie Misr S.A.E. c1954 - vii, 486 p.: ill., 30 cm. Subjects--Topical Terms: Pharmacognosy. LC Class. No.: RS160 / .P7 1954 Dewey Class. No.: 615.1