Koheil, Mahmoud Practical Pharmacognosy II for second year students / [[Book] :] Mahmoud Koheil. - Egypt : October 6 university, 2013. - 81 p : Ill ; 28 cm. Subjects--Topical Terms: Pharmacognosy. Dewey Class. No.: 615.1 National Library of Medicine Call No.: 615.1 / KP